Events
Race Directors

Long-Standing Course Records

Only includes courses that are still active.
We try to identify when major course changes occur. When they do, results are assigned to a new course.
Event Name Result Date Course Age Finishes
Jack Bristol Lake Waramaug Ultra Races (50 Miles) Leslie Watson 6:02:37 05/03/81 49 1470
Tallahassee Ultradistance Classic (50 KM) Janis Klecker 3:13:51 12/10/83 42 1448
Ruth Anderson (100 KM) Silvia Andonie Graziano 8:43:03 04/16/88 33 417
Cross Timbers Trail Run (50 Miles) Mary Wieter 8:38:04 03/18/89 28 741
Ouachita Trail (50 Miles) Debbie Peebles 7:59:52 05/02/92 35 1369
American River (50 Miles) Ann Trason 6:09:08 04/03/93 46 18723
Pine Mountain Trail Run (46 Miles) Janice Anderson 8:29:00 11/13/93 22 611
Silver State (50 Miles) Ann Trason 7:29:36 05/21/94 36 1707
Mountain Mist (50 KM) Janice Anderson 4:39:52 01/18/97 32 8337
Old Dominion (100 Miles) Janice Anderson 18:25:48 05/31/97 46 1753
Holcomb Valley trail Run (33 Miles) Jennifer Henderson 4:36:05 06/07/97 29 3026
Atlanta Fat Ass 50K (50 KM) Janice Anderson 3:56:36 01/02/99 32 1345
White Rock Classic (50 KM) Chrissy Ferguson 4:44:25 02/06/99 29 1094
Mississippi Trail 50 (50 Miles) Tracy Rose 7:08:26 03/06/99 32 1285
OPSF5050 (50 Miles) Anong Pustow 7:52:18 11/06/99 20 283
Mississippi Trail 50 (50 KM) Tracy Rose 3:53:08 03/04/00 30 2150
HAT Trail Run (50 KM) Jacquie Merritt 3:59:30 03/24/00 36 8778
Harriers Elk-Beaver (50 KM) Lori Bowden 3:34:18 05/06/00 25 565
Mohican Trail Run (100 Miles) Janice Anderson 18:53:20 06/17/00 37 2667
Big Butt 50k (50 KM) Ruth-Marie Milliman 4:07:00 07/15/00 24 604
HURL Elkhorn Endurance Runs (50 KM) Lisa Kline 5:03:55 07/15/00 24 1266
Haliburton Forest Trail Race (50 KM) Cori Hutton 4:20:31 09/02/00 28 1449
OPSF5050 (50 KM) Linda Keuneke 3:56:21 11/04/00 20 663
Haliburton Forest Trail Race (100 Miles) Sue Johnston 18:47:20 09/01/01 28 637
Rockin' K (50 Miles) Susan Gebhart 8:30:30 04/06/02 22 372
Collegiate Peaks Trail Run (50 Miles) Anthea Schmid 7:51:54 05/04/02 26 1338
Grasslands Trail Run (50 Miles) Cathy Tibbetts 7:31:20 03/22/03 23 1029
Sybil Ludington (50 KM) Ellen McCurtin 3:48:28 04/26/03 33 1067
Bishop High Sierra (50 Miles) Ann Trason 7:48:15 05/17/03 27 1454
Walk in the Park (50 KM) Amanda Barlow 4:26:34 08/31/03 10 210
The North Country Run (50 Miles) Ann Heaslett 7:31:37 09/20/03 25 1932
Palo Duro Trail Run (50 KM) Tania Pacev 4:24:09 10/18/03 25 2187
Across the Years (24 Hours) Stephanie Ehret 130.49 12/29/03 42 2789
Ice Age Trail (50 KM) Nikki Kimball 3:53:16 05/08/04 23 3904
Bel Monte (50 KM) Anne Riddle Lundblad 4:55:19 03/26/05 22 1578
Double Chubb (50 KM) Christine Crawford 4:26:11 04/16/05 27 1349
Berryman 50 mile and Marathon Trail Races (50 Miles) Kimberly Morton 7:38:36 05/21/05 23 944
Youngstown Ultra Trail Classic (50 KM) Connie Gardner 5:04:53 09/17/05 21 1152
Gunpowder Keg Ultra (50 KM) Laura Dewald 4:49:10 09/24/05 18 540
Presque Isle Personal Endurance Classic (12 Hours) Jody-Lynn Reicher 71 10/15/05 24 529
Big Bend (50 KM) Amanda McIntosh 4:23:12 01/15/06 13 825
Little Su 50k (50 KM) Julie Udchachon 3:54:42 02/11/06 21 568
Chicago Lakefront: Spring Version (50 KM) Lisa Menninger 3:48:08 04/08/06 26 2939
Buffalo Runners 6 Hour Distance Classic (6 Hours) Laura Bleakley 43.4 04/30/06 23 707
Green Lakes Endurance Runs (100 KM) Rebecca Harman 9:28:17 08/27/06 16 197
Superior Fall Trail Races (50 Miles) Rochelle Wirth 9:05:39 09/08/06 22 1773
John Holmes Trail Run (50 KM) Stacey Bartos 4:17:35 10/14/06 25 1287
Mountain Masochist Trail Run (50 Miles) Nikki Kimball 7:47:05 11/04/06 41 6414
The Derby (50 KM) Annette Bednosky 4:00:31 11/25/06 22 1509
Orange Curtain (50 KM) Michelle Barton 3:57:10 02/17/07 18 539
Umstead (50 Miles) Anne Riddle Lundblad 6:58:02 03/31/07 31 2925
Spokane River Run (50 KM) Nikki Kimball 3:59:14 04/22/07 19 1073
Diez Vista (50 KM) Suzanne Evans 4:43:02 04/27/07 27 4451
Jack Bristol Lake Waramaug Ultra Races (50 KM) Melissa Perkins-Banas 3:47:40 04/29/07 29 1346
Wild Wild West Marathon And Ultra (50 KM) Michelle Barton 4:41:29 05/05/07 20 1099
L.I. Greenbelt Trail (50 KM) Annette Bednosky 4:48:35 05/12/07 20 939
Bishop High Sierra (50 KM) Michelle Barton 5:03:19 05/19/07 19 1108
Blackfoot Ultra (100 KM) Denise McHale 9:15:15 05/26/07 23 577
HURL Elkhorn Endurance Runs (50 Miles) Kendra Ralstin 10:30:53 08/04/07 18 552
Triple Lakes Trail Race (40 Miles) Bethany Patterson 5:57:35 10/06/07 19 814
Louisville's Lovin' the Hills (50 KM) Ellen Byron 5:18:05 02/16/08 22 1607
Mt. Si Relay & Trail Runs (50 KM) Kendra Ralstin 3:53:09 04/13/08 21 1113
Trail Mix (50 KM) Eve Rembleski 3:41:42 04/19/08 26 2446
Free State Trail Run (100 KM) Tammy Stone 10:03:14 04/26/08 15 277
Free State Trail Run (40 Miles) Lisa Trainor 6:03:02 04/26/08 19 430
Afton Trail (50 KM) Eve Rembleski 4:13:21 07/05/08 31 4240
Finger Lakes 50s (50 Miles) Aliza Lapierre 7:28:41 07/05/08 27 716
Tahoe Rim Trail (100 Miles) Nikki Kimball 20:18:00 07/19/08 14 1492
White River 50 (50 Miles) Susannah Beck 7:32:12 07/26/08 32 4391
Howl at the Moon 8 Hour (8 Hours) Christine Crawford 58.4294 08/09/08 25 4424
Lean Horse (100 Miles) Jenny Capel 16:55:30 08/23/08 20 1162
Grindstone Trail Running Festival by UTMB (100 Miles) Kristin Moehl 21:54:09 10/03/08 15 2115
Farmdale Trail Run (30 Miles) Ellen Byron 4:39:44 10/11/08 18 820
Dogwood Canyon (50 KM) Hillary Kogo 4:13:09 10/26/08 18 1146
Swamp Stomper (50 KM) Ellen Byron 4:50:32 01/18/09 21 621
BIRR Hilo to Volcano (50 KM) Jenn Shelton 4:15:10 01/24/09 14 392
Delano Park (12 Hours) Jamie Donaldson 78 03/14/09 20 1387
Oak Mountain (50 KM) Beverley Anderson-Abbs 4:36:02 03/21/09 24 1933
Harriers Elk-Beaver (50 Miles) Denise McHale 6:41:15 05/02/09 25 169
Sage Burner 50k (50 KM) Keri Nelson 4:34:04 05/23/09 17 915
South Mountain Reservation Mayapple Trail Runs (100 KM) Jessica Kennedy 13:44:00 05/30/09 10 47
Blackfoot Ultra (50 KM) Petra Graen 3:55:35 05/30/09 23 1952
Hells Hills Trail Race (50 KM) Melanie Fryar 4:20:42 06/06/09 25 1773
Another Dam 50 (50 KM) Terri Lemke 4:25:36 06/06/09 20 1408
San Diego 100 (100 Miles) Suzanna Bon 19:32:19 06/06/09 22 2164
Laurel Highlands (50 KM) Martha Nelson 5:07:40 06/13/09 21 1694
Hot To Trot (8 Hours) Kate Brun 52.46 08/01/09 22 1121
Mt. Disappointment Mountain Race (50 KM) Michelle Barton 4:53:30 08/08/09 14 1485
Germantown 50k Trail Run (50 KM) Robin Campbell 4:17:05 08/22/09 29 1389
Badgerland Striders 24-12-6 Hour Runs (24 Hours) Jennifer Aradi 120.838 09/05/09 13 249
Frosty Mountain (50 KM) Tamsin Anstey 5:25:38 09/19/09 14 708
Cactus Rose (100 Miles) Elizabeth Howard 21:02:00 10/31/09 19 477
Shotgun Trail Blast (50 KM) Pam Smith 3:55:36 01/27/10 16 187
Rocky 50 (50 Miles) Melanie Fryar 6:59:40 02/06/10 24 3212
Uwharrie Mountain Run (40 Miles) Layna Mosley 6:37:18 02/06/10 25 2068
Lost 118 (118 Miles) Jamie Donaldson 18:36:15 02/27/10 21 140
Leona Divide (50 Miles) Michelle Barton 7:19:04 04/17/10 33 4110
Forget the PR Mohican 50k and 25k (50 KM) Beth Woodward 4:52:47 04/18/10 16 2188
Pick Your Poison Trail Run (50 KM) Laurie McGrath 4:59:38 05/01/10 16 1138
Harriers Elk-Beaver (100 KM) Ellie Greenwood 7:36:40 05/01/10 25 188
Cornbelt Running Club 24 Hour (24 Hours) Jennifer Aradi 123.61 05/01/10 26 951
Black Mountain Monster (12 Hours) Annette Bednosky 69 06/05/10 15 661
Dawg Gone Long Run (50 Miles) Liza Canowitz 9:18:45 07/10/10 16 369
Knee Knackering North Shore Trail Run (30 Miles) Ellie Greenwood 5:06:09 07/10/10 35 5711
Vermont 100 (100 Miles) Kami Semick 16:42:32 07/17/10 19 3762
Full Moon 25k/50k Run (50 KM) Leah Thorvilson 3:55:29 07/24/10 32 2224
Canadian Death Race (118 KM) Ellie Greenwood 13:28:39 07/31/10 24 2920
Burning River (100 Miles) Annette Bednosky 16:44:21 07/31/10 14 1845
Iron Mountain (50 Miles) Sandi Nypaver 8:14:05 09/04/10 18 844
CTR - Diablo Trail Run (50 KM) Sarah Lavender Smith 5:31:21 09/10/10 15 398
Run Rabbit Run (50 Miles) Joelle Vaught 8:08:00 09/18/10 18 2430
Farmdale Trail Run (50 Miles) Rachel Furman 8:18:36 10/09/10 14 449
Glacial Trail 50 (50 Miles) Cassy Scallon 7:45:12 10/10/10 25 885
Over The Hill Track Club High Desert 50K (50 KM) Heather Fuhr 3:39:42 12/05/10 36 5252
Avalon Benefit 50 (50 Miles) Heather Fuhr 6:51:51 01/15/11 45 6773
Woolley Trail Runs (50 KM) Shawn McTaggart 4:18:00 02/19/11 17 327
3 Days of Syllamo (50 Miles) Cassy Scallon 8:40:15 03/13/11 20 953
Fools 2-4-8 Hour Trail Run (50 KM) Sandi Nypaver 4:42:27 03/27/11 16 1193
Lumberjack Endurance Runs (50 Miles) Annie Farris 9:10:00 04/16/11 14 299
FANS Ultra Races (12 Hours) Carolyn Smith 83.19 06/04/11 27 832
Shadow of the Giants (50 KM) Michelle Barton 3:58:03 06/04/11 35 3962
Bighorn (32 Miles) Anya Wechsler 4:41:43 06/18/11 24 4163
Old Gabe (50 KM) Lindsay Swan 6:51:19 06/25/11 22 652
Dawn to Dusk Endurance Run (8 Hours) Alisha Damrow 53.3 06/25/11 14 334
Midnight Madness (50 Miles) Katie Kramer 7:01:54 07/01/11 8 651
Harding Hustle (50 KM) Michelle Barton 4:36:52 07/09/11 13 734
Limberlost Challenge (56 KM) Laurie McGrath 6:04:56 07/16/11 14 762
Buckeye Trail 50K - Summer (50 KM) Beth Woodward 4:22:48 07/16/11 30 3168
Iron Legs Mountain Races (50 Miles) Deb Russell 9:39:05 08/13/11 15 530
Haliburton Forest Trail Race (50 Miles) Laurie McGrath 8:06:18 09/10/11 28 1148
Odyssey Trail Running Rampage (40 Miles) Alison Bryant 6:33:59 09/17/11 12 256
Hocking Hills Trail Run (60 KM) Liza Canowitz 5:09:42 09/17/11 21 418
Tahoe Midnight Express Ultra 72 (72 Miles) Cassy Scallon 10:52:16 09/24/11 19 227
Autumn Leaves 50/50 (50 KM) Pam Smith 3:46:07 10/29/11 18 810
Broken Toe (50 KM) Jennifer Sprague 5:22:15 11/05/11 11 362
Wild Hare (50 KM) Melanie Fryar 4:13:50 11/19/11 17 1142
Grand Ridge Trail Run (Fall) (50 KM) Shawna Tompkins 4:48:21 11/19/11 14 425
Tsali Ultra (50 KM) Leah Nicholson 4:21:03 01/07/12 15 1056
Pullman Winter Ultras - Jan (50 KM) Stephanie Eldore 4:55:00 01/14/12 12 66
Golden Gate (Winter) (50 KM) Caitlin Smith 4:19:24 02/11/12 15 590
Gord's Frozen Ass Fifty (50 KM) Ellie Greenwood 4:03:52 02/20/12 12 441
Double Top Stone Anvil (100 KM) Kelly Frazer 13:09:00 03/03/12 13 84
Double Top Stone Anvil (100 Miles) Francesca Conte 25:36:00 03/03/12 14 77
Land between the Lakes (60 KM) Melanie Peters 4:57:44 03/10/12 22 2057
Delano Park (50 Miles) Kathy Youngren 6:56:29 03/10/12 20 150
Mesquite Canyon (50 KM) Kerrie Bruxvoort 4:24:37 03/11/12 17 1183
Antelope Island Buffalo Run (50 Miles) Bethany Lewis 6:55:29 03/23/12 19 1822
Kal-Haven (33.5 Miles) Nicole Clement 4:04:49 03/24/12 19 1263
Badger Mountain Challenge (50 KM) Darla Askew 4:46:12 03/30/12 11 650
Bull Run Run (50 Miles) Aliza Lapierre 7:04:59 04/14/12 32 7008
Frisco Railroad Run (50 Miles) Leah Thorvilson 6:00:31 04/28/12 14 388
Dirty German Endurance Fest (50 Miles) Jessi Kennedy 7:25:07 05/20/12 15 1373
Pigtails Challenge (200 Miles) Van Phan 52:50:00 05/26/12 14 65
Sulphur Springs Trail Race (50 KM) Christina Clark 3:59:45 05/26/12 25 2809
Stumptown Trail Runs (50 KM) Andrea Jarzombek 4:15:14 05/28/12 13 1506
Yankee Springs Trail Run (52.4 Miles) Linda Pulver 9:41:15 06/02/12 8 152
Kettle Moraine 100 Endurance Runs (38 Miles) Suzanne Ryan 6:51:55 06/02/12 16 836
Captn Karls - Pedernales Falls (60 KM) Melanie Fryar 5:14:42 06/23/12 16 908
Big Butts (100 KM) Sarah Woerner 10:49:37 07/28/12 13 55
Dirty Burg (50 KM) Nicole Clement 4:21:35 07/28/12 13 396
Grand Mesa Ultras (50 Miles) Melanie Fryar 8:20:00 07/28/12 15 421
Squamish 50 (50 Miles) Ellie Greenwood 8:04:36 08/11/12 11 2696
Capt'n Karl's Hill Country Strong Trail Run (60 KM) Nicole Studer 6:20:55 08/11/12 12 453
Run-de-Vous (100 Miles) Catherine Todd 17:43:54 08/18/12 12 156
Run-de-Vous (100 KM) Suzanna Bon 9:31:05 08/18/12 11 139
Baker Trail UltraChallenge (50 Miles) Monica Duffell 8:19:46 08/27/12 21 1192
Rock Cut Hobo Trail Runs (50 KM) Jen Skelly 4:12:36 09/14/12 21 1080
Cuyamaca 100k (100 KM) Ashley Nordell 11:08:07 10/06/12 13 1926
West Virginia Trilogy (50 Miles) Ragan Petrie 9:21:34 10/12/12 14 442
Defiance 50K (50 KM) Chickie Megs Hall 4:18:41 10/13/12 14 1004
New River Trail Races (50 KM) Megan Hovis 3:42:04 10/13/12 16 1259
Oil Creek 100 Trail Runs (100 Miles) Ashley Moyer 19:29:25 10/13/12 16 953
Pumpkin Holler Hunnerd (100 KM) Allyson Weimer 9:38:02 10/20/12 14 323
Pumpkin Holler Hunnerd (50 KM) Katie Kramer 3:55:53 10/20/12 14 1279
Equalizer Endurance Run (24 Hours) Shari Hegland 105.9929 10/27/12 17 210
Croom Zoom (100 KM) Katalin Nagy 9:03:37 01/05/13 11 140
Frozen Gnome (50 KM) Shelley Cook 5:13:00 01/13/13 13 955
Hagg Lake Mud Runs (50 KM) Andrea Jarzombek 4:07:10 02/16/13 25 2780
Lord Hill Trail Run (50 KM) Mel Bos 4:39:46 02/24/13 16 614
Lenape Trail Run (34 Miles) Elizabeth Azze 5:53:01 03/02/13 12 259
Old Pueblo (50 Miles) Polly Campbell 7:55:51 03/02/13 35 2143
Land between the Lakes (50 Miles) Melanie Peters 6:59:27 03/09/13 19 1118
A Stroll in the Park (12 Hours) Beth McCurdy 70.58 03/16/13 14 287
Rodeo Valley Trail Run (50 KM) Kimberly O'Donnell 4:22:58 03/16/13 14 771
Chuckanut 50k (50 KM) Jodee Adams-Moore 4:01:23 03/16/13 30 8620
Buzzard Day Trail Race (50 KM) Melissa Terwilliger 4:55:51 03/23/13 12 390
Clinton Lake (30 Miles) Kelsey Jones 3:57:22 03/23/13 19 1339
Terrapin Mountain (50 KM) Kristina Folcik 4:52:22 03/23/13 17 2805
Croom Trail (Fools) (50 KM) Katalin Nagy 4:10:12 04/06/13 20 1237
Zion Ultras and Trail Half Marathon (100 Miles) Jennifer Benna 19:01:00 04/19/13 14 1833
Labor of Love (50 Miles) Maggie Beach 7:45:17 04/20/13 11 155
Red Mountain (55 KM) Jen Richard 4:12:39 04/20/13 15 866
Capitol Peak (50 Miles) Darla Askew 7:45:58 04/27/13 20 984
Mt. Si Relay & Trail Runs (50 Miles) Stacie Carrigan 6:33:37 04/28/13 24 847
24 Hour - Adventure Trail (24 Hours) Eva Pastalkova 106.25 05/04/13 18 669
Dances with Dirt - Gnaw Bone (50 KM) Jackie Dikos 4:41:03 05/11/13 19 1863
McDonald Forest (50 KM) Becka Kem 4:24:19 05/11/13 30 5461
PCT 50 (50 Miles) Angela Shartel 7:54:47 05/11/13 22 2078
Keys Ultras (50 Miles) Alyson Allen 6:51:08 05/18/13 18 1182
Pigtails Challenge (100 Miles) Hope Fox 18:53:30 05/23/13 14 247
Event Name Result Date Course Age Finishes
Jack Bristol Lake Waramaug Ultra Races (50 Miles) Allan Kirik 5:00:30 05/06/79 49 1470
American River (50 Miles) Jim Howard 5:32:18 04/04/81 46 18723
Jack Bristol Lake Waramaug Ultra Races (100 KM) Stuart Mittleman 6:57:49 05/02/82 49 394
Tallahassee Ultradistance Classic (50 Miles) Frank Bozanich 5:14:40 12/11/82 31 341
Tallahassee Ultradistance Classic (50 KM) Barney Klecker 2:51:53 12/11/82 42 1448
Mississippi Trail 50 (50 Miles) Steve Warshawer 5:27:10 03/30/85 32 1285
Skyline 50K (50 KM) Rob Anex 3:23:29 08/04/85 42 7065
Palo Duro Trail Run (50 Miles) Scott Demaree 6:27:52 11/09/85 30 882
Old Pueblo (50 Miles) Bill Cuculic 6:17:47 03/07/87 35 2143
Cross Timbers Trail Run (50 Miles) Steve Shopoff 6:52:37 03/19/88 28 741
Old Dominion (100 Miles) Eric Clifton 15:10:00 06/06/92 46 1753
Superior Fall Trail Races (100 Miles) Eric Clifton 17:21:42 09/04/92 33 2558
HAT Trail Run (50 KM) Terry Croyle 3:11:36 03/26/94 36 8778
Bishop High Sierra (50 Miles) Benjamin Hian 6:55:25 05/21/94 27 1454
Afton Trail (50 KM) Charles Hubbard 3:17:51 07/01/94 31 4240
Ouachita Trail (50 Miles) Ray Bailey 6:48:17 04/29/95 35 1369
Haliburton Forest Trail Race (50 KM) Terry Boese 3:49:45 09/01/96 28 1449
Hunter S. Thompson Fear & Loathing (50 KM) Mike Duncan 4:08:58 12/14/96 17 759
Jack Bristol Lake Waramaug Ultra Races (50 KM) Manoel Batista Leal 3:20:27 04/27/97 29 1346
Holcomb Valley trail Run (33 Miles) Bill Cuclic 3:38:25 06/07/97 29 3026
Dances with Dirt - Hell, MI (50 KM) Andy Jones 3:44:05 09/07/97 19 1785
Haliburton Forest Trail Race (50 Miles) Victor Hickey 6:33:22 09/05/98 28 1148
Atlanta Fat Ass 50K (50 KM) Mike Allen 3:36:29 01/02/99 32 1345
Rockin' K (50 Miles) Todd Nott 7:17:59 04/03/99 22 372
Mohican Trail Run (100 Miles) Courtney Campbell 15:11:00 06/19/99 37 2667
Trail Mix (50 KM) Charles Hubbard 3:14:18 04/22/00 26 2446
Big Butt 50k (50 KM) Wes Kessnich 3:26:37 07/15/00 24 604
OPSF5050 (50 KM) Joe Smindak 3:20:17 11/04/00 20 663
OPSF5050 (50 Miles) John Nichols 6:29:32 11/04/00 20 283
Palo Duro Trail Run (50 KM) Chad Ricklefs 3:35:43 10/20/01 25 2187
Avalon Benefit 50 (50 Miles) Peter Park 5:48:05 01/12/02 45 6773
Harriers Elk-Beaver (100 KM) Victor Hickey 7:12:10 05/04/02 25 188
Cornbelt Running Club 24 Hour (24 Hours) Scott Eppelman 142.76 05/03/03 26 951
Walk in the Park (50 KM) Andy Nicol 3:40:10 08/31/03 10 210
Presque Isle Personal Endurance Classic (12 Hours) Dane Rauschenberg 84 10/18/03 24 529
Across the Years (48 Hours) John Geesler 248.55 12/29/03 35 1257
Croom Trail (Fools) (50 KM) Kevin Grogan 3:26:53 04/03/04 20 1237
Ice Age Trail (50 KM) Scott Creel 3:14:05 05/08/04 23 3904
Blackfoot Ultra (50 Miles) Jack Cook 6:30:11 05/29/04 22 541
Catoctin (50 KM) Serge Arbona 4:38:59 08/07/04 30 3200
HURL Elkhorn Endurance Runs (50 KM) Jonathan Wirth 4:06:22 08/28/04 24 1266
John Holmes Trail Run (50 KM) Robert Schatzman 3:35:37 10/16/04 25 1287
Hells Hills Trail Race (50 KM) Mattrix Harrington 3:50:22 04/23/05 25 1773
Triple Lakes Trail Race (40 Miles) Matt Daniels 5:04:34 10/05/05 19 814
Massanutten Mountain Trails 100 Mile Run (100 Miles) Sim Jaeduk 17:40:45 05/13/06 29 2837
San Diego 100 (100 Miles) Karl Meltzer 15:48:00 10/21/06 22 2164
Bridle Trails Winter Trail Running Festival (50 KM) Gregory Crowther 3:19:40 01/13/07 30 1261
Berryman 50 mile and Marathon Trail Races (50 Miles) Eric Grossman 6:33:27 05/19/07 23 944
Running with the Devil (50 Miles) Akos Konya 6:38:19 06/23/07 14 189
Niagara Ultra (50 KM) Michel Lavoie 3:05:32 06/23/07 25 2966
The North Country Run (50 Miles) Zachariah Miller 6:26:11 09/15/07 25 1932
Heartland (100 Miles) Paul Dewitt 14:26:43 10/13/07 25 968
Croom Trail (Fools) (50 Miles) Roger Sutton 6:52:34 03/22/08 19 781
Sybil Ludington (50 KM) Bob Sweeney 3:13:19 04/26/08 33 1067
Finger Lakes 50s (50 KM) Michael Wunsch 3:50:28 07/05/08 27 2045
Tahoe Rim Trail (50 Miles) Thomas Reiss 7:52:00 07/19/08 18 2095
Angeles Crest (100 Miles) Brian Curtiss 31:37 09/13/08 34 2866
Autumn Leaves 50/50 (50 KM) Matt Lonergan 3:17:59 11/15/08 18 810
Labor of Love (50 KM) Dan Kuch 3:52:37 04/25/09 18 263
24 Hour - Adventure Trail (24 Hours) Patrick Mcglade 108 05/02/09 18 669
Laurel Highlands (50 KM) Adam Hill 4:32:06 06/13/09 21 1694
Hawthorn Half Day Relay & Ultra (12 Hours) David Drescjer 79 06/13/09 17 699
Mt. Disappointment Mountain Race (50 KM) Thomas Crawford 4:09:54 08/08/09 14 1485
Germantown 50k Trail Run (50 KM) Zach Irelan 3:52:10 08/22/09 29 1389
Patriots' Run (9.11 Hours) Gregg Buehler 63.336 09/11/09 8 161
Wasatch 100 (100 Miles) Geoff Roes 18:30:55 09/12/09 44 5616
Gunpowder Keg Ultra (50 KM) Serge Arbona 3:51:00 09/19/09 18 540
Hocking Hills Trail Run (60 KM) Jay Smithberger 4:36:05 09/19/09 21 418
Mountain Masochist Trail Run (50 Miles) Geoff Roes 6:27:55 11/07/09 41 6414
Dizzy Fifties (50 KM) David Riddle 3:21:25 11/21/09 21 1534
Ancient Oaks (100 Miles) Dave James 16:41:34 12/12/09 26 423
Shotgun Trail Blast (50 KM) Matt Lonergan 3:28:44 01/27/10 16 187
Uwharrie Mountain Run (40 Miles) Mark Lundblad 5:31:58 02/06/10 25 2068
Mt Cheaha (50 KM) Dane Mitchell 4:00:25 02/27/10 21 3673
Oak Mountain (50 KM) Dane Mitchell 4:00:10 03/20/10 24 1933
Guana River (50 KM) Owen Shott 3:38:30 03/27/10 20 740
Double Chubb (50 KM) Ben Creehan 3:37:15 04/10/10 27 1349
Mt. Si Relay & Trail Runs (50 Miles) Ryne Melcher 5:54:15 04/11/10 24 847
Spokane River Run (50 KM) Jim Rucker 3:24:25 04/18/10 19 1073
Free State Trail Run (40 Miles) David Wakefield 4:50:11 04/24/10 19 430
Quicksilver (50 KM) Leor Pantilat 3:30:10 05/08/10 40 3965
Mind the Ducks (12 Hours) Daniel Seigers 87.26 05/15/10 15 1507
Des Plaines River Trail Races (50 Miles) Zach Gingerich 5:35:29 05/22/10 15 994
South Mountain Reservation Mayapple Trail Runs (100 KM) Glen Redpath 10:31:00 05/22/10 10 47
Iron Legs Mountain Races (50 Miles) Blaine Penny 8:03:41 08/14/10 15 530
12 Hour - Adventure Trail Run (12 Hours) Brad Hinton 72 09/18/10 19 1094
Vermont 50 (50 KM) Dane Mitchell 3:42:53 09/26/10 23 3307
Farmdale Trail Run (50 Miles) Jared Busen 7:50:30 10/09/10 14 449
Mel Williams Memorial Seashore (50 KM) Danny Tepovich 3:26:39 12/18/10 17 3557
Bigfoot Snowshoe Festival (50 KM) Bob Bolton 5:09:53 01/29/11 17 126
Rocky 50 (50 Miles) Todd Braje 5:43:08 02/05/11 24 3212
Rocky Raccoon (100 Miles) Ian Sharman 12:44:33 02/05/11 34 5443
Holiday Lake (50 KM) Matt Woods 3:28:55 02/12/11 29 5406
Woolley Trail Runs (50 KM) John Collins 3:44:00 02/19/11 17 327
Sylamore Trail (50 KM) David Riddle 3:31:44 02/19/11 34 3558
Prickly Pear (50 KM) Neal Lucas 3:25:43 03/12/11 17 1152
3 Days of Syllamo (50 Miles) Ben Creehan 7:05:05 03/13/11 20 953
Bel Monte (50 Miles) Mark Lundblad 7:41:56 03/26/11 19 948
Umstead (50 Miles) Jon Lawler 6:11:36 04/02/11 31 2925
Bull Run Run (50 Miles) Matt Woods 6:08:14 04/09/11 32 7008
Glacier Ridge (50 Miles) Alex Barth 7:36:51 04/09/11 15 665
Traprock 50 (50 KM) Dane Mitchell 3:55:17 04/16/11 16 1293
Ruth Anderson (100 KM) Joseph Binder 7:00:19 04/23/11 33 417
Harriers Elk-Beaver (50 Miles) Adam Campbell 5:44:00 05/07/11 25 169
3 Days at the Fair (48 Hours) Phil McCarthy 257.34 05/12/11 17 724
McDonald Forest (50 KM) Max King 3:54:06 05/14/11 30 5461
Rock On Lake Perry (50 KM) Darin Schneidewind 3:43:28 05/14/11 14 402
Blackfoot Ultra (50 KM) Taylor Murphy 3:20:27 05/28/11 23 1952
Nanny Goat (12 Hours) Mike Sheehy 80 05/28/11 16 848
Shadow of the Giants (50 KM) Hal Koerner 3:24:46 06/04/11 35 3962
Another Dam 50 (50 KM) David Riddle 3:30:34 06/04/11 20 1408
Dawn to Dusk Endurance Run (8 Hours) Evan Cestari 57.4 06/25/11 14 334
HURL Elkhorn Endurance Runs (50 Miles) Evan Honeyfield 8:12:19 08/06/11 18 552
Run-de-Vous (50 KM) Shiran Kochavi 4:03:00 08/20/11 12 271
Norris Dam Hard Trail Race (50 KM) Bob Adams 4:14:17 09/04/11 16 438
Youngstown Ultra Trail Classic (50 KM) Shaun Pope 3:51:56 09/17/11 21 1152
The Georgia Jewel (35 Miles) DeWayne Satterfield 5:17:02 09/24/11 15 958
Hinson Lake 24 Hour Ultra Classic (24 Hours) Mike Morton 163.9 09/24/11 19 4018
West Virginia Trilogy (50 Miles) David Frazier 7:46:44 10/08/11 14 442
Defiance 50K (50 KM) Andrew Henshaw 3:36:41 10/15/11 14 1004
Pony Express Trail Run (100 Miles) Jay Aldous 15:06:27 10/21/11 20 317
Bimblers Bluff (50 KM) Brian Rusiecki 4:14:39 10/23/11 17 1838
Stone Steps (50 KM) David Riddle 3:40:56 10/23/11 23 1316
Crooked Road 24 Hour Ultra (24 Hours) Glen Redpath 139.2411 11/19/11 13 1661
Seth's Fat Ass (50 KM) Bob Landry 3:32:20 12/17/11 8 252
Pullman Winter Ultras - Dec (50 KM) Kjell Schioberg 3:49:08 12/17/11 14 56
Swamp Stomper (50 KM) Nick Lewis 4:10:16 01/15/12 21 621
Long Haul 100 (100 Miles) Mike Morton 13:18:58 01/21/12 15 1155
Calico Trail Run (50 KM) Jorge Pacheco 3:38:32 01/22/12 19 1713
Yukon Arctic Ultra (100 Miles) Justin Wallace 21:41:00 02/04/12 16 171
ICY-8 (8 Hours) Olivier Leblond 54.1 02/04/12 18 1143
Golden Gate (Winter) (50 KM) Dave Mackey 3:54:06 02/11/12 15 590
Folsom Lake South Side Trail Run (38 Miles) Raymond Sanchez 5:31:52 02/18/12 8 32
Febapple Frozen Fifty (50 Miles) Jack Pilla 7:25:38 02/25/12 16 205
Double Top Stone Anvil (100 KM) Darian Smith 11:14:00 03/03/12 13 84
Double Top Stone Anvil (100 Miles) Mitchel Pless 24:10:00 03/03/12 14 77
Land between the Lakes (50 Miles) David Riddle 5:53:22 03/10/12 19 1118
A Stroll in the Park (12 Hours) Mark Manz 84.46 03/10/12 14 287
Terrapin Mountain (50 KM) Kalib Wilkinson 3:58:50 03/24/12 17 2805
Red Mountain (55 KM) Shaun Martin 3:16:43 04/21/12 15 866
Ouachita Trail (50 KM) Matt Pruitt 4:10:54 04/21/12 26 2213
Lumberjack Endurance Runs (100 Miles) Zach Gingerich 17:10:00 04/21/12 14 163
Collegiate Peaks Trail Run (50 Miles) J. Marshall Thomson 6:35:28 04/28/12 26 1338
Pick Your Poison Trail Run (50 KM) Corey Smith 4:01:07 04/28/12 16 1138
TARC Spring Classic (50 KM) Scott Traer 3:24:51 04/28/12 14 1125
Promise Land (50 KM) Eric Grossman 4:25:55 04/28/12 25 6725
Buffalo Runners 6 Hour Distance Classic (6 Hours) Daven Oskvig 47.2826 04/29/12 23 707
3 Days at the Fair (12 Hours) Mark Manz 84.06 05/10/12 17 316
Jemez Mountain (50 KM) Jason Schlarb 4:28:30 05/19/12 19 2802
Pigtails Challenge (200 Miles) Tim Stroh 43:35:00 05/26/12 14 65
Black Mountain Monster (12 Hours) John Mollenhour 71.3 06/02/12 15 661
Full Moon 25k/50k Run (50 KM) Nick Lewis 3:43:00 07/14/12 32 2224
White River 50 (50 Miles) Sage Canaday 6:16:10 07/28/12 32 4391
Lean Horse (100 Miles) Paul Hopwood 15:14:15 08/25/12 20 1162
Moebius - Green, Monster Trail (50 KM) Verrelle Wyatt 3:21:34 08/25/12 14 696
Badgerland Striders 24-12-6 Hour Runs (6 Hours) Zack McCormick 43.466 09/02/12 19 102
Labor Pain (12 Hours) James Blandford 75 09/03/12 15 2952
Odyssey Trail Running Rampage (40 Miles) David Hryvniak 5:40:23 09/08/12 12 256
Grindstone Trail Running Festival by UTMB (100 Miles) Karl Meltzer 17:13:04 10/05/12 15 2115
Cactus Rose (50 Miles) Erik Stanley 7:14:38 10/27/12 17 1059
Cactus Rose (100 Miles) Steven Moore 17:34:08 10/27/12 19 477
Equalizer Endurance Run (24 Hours) Jeff Woody 130.5351 10/27/12 17 210
Autumn Leaves 50/50 (50 Miles) Zach Gingerich 5:56:38 10/27/12 18 518
Rosaryville Veterans Day 50k (50 KM) Michael Daigeaun 3:18:32 11/10/12 16 1652
Table Rock Ultras (50 KM) Will Harlan 4:03:10 12/08/12 15 2192
Across the Years (72 Hours) Joe Fejes 329.64 12/29/12 34 1053
Harbison State Forest Trail Run (50 KM) Shaun Pope 3:47:59 01/05/13 16 1390
Salem Lakeshore Frosty Fifty (50 KM) Ethan Coffey 3:00:11 01/05/13 26 2527
Croom Zoom (100 KM) Satoshi Mitsumori 8:46:32 01/05/13 11 140
Pullman Winter Ultras - Jan (50 KM) Kjell Schioberg 3:37:52 01/12/13 12 66
Beast of Burden - Winter (100 Miles) Joseph Czabaranek 14:47:30 01/26/13 14 281
Mountain Mist (50 KM) David Riddle 3:36:52 01/26/13 32 8337
Fort Ord Trail Run (50 KM) Leor Pantilat 3:32:56 02/02/13 14 1139
Louisville's Lovin' the Hills (50 KM) Scott Breeden 4:07:38 02/09/13 22 1607
Rocks and Roots Trail Series #2 (50 KM) Chad Trumbo 4:14:19 02/17/13 11 352
Hashawha Hills (50 KM) Michael Daigeaun 3:31:44 02/23/13 16 1350
Montara Mountain (50 KM) Leigh Schmitt 3:58:59 02/24/13 15 417
Rodeo Valley Trail Run (50 KM) Dave Mackey 3:40:54 03/16/13 14 771
Antelope Island Buffalo Run (100 Miles) Karl Meltzer 14:34:00 03/22/13 14 574
Badger Mountain Challenge (50 KM) Jacob Puzey 3:46:38 03/30/13 11 650
Lake McMurtry Run (50 KM) Daniel Ellis 3:34:12 04/06/13 27 894
Lumberjack Endurance Runs (50 Miles) Miles Ohlrich 7:34:00 04/13/13 14 299
TARC Don't Run Boston (50 Miles) Josh Katzman 8:10:00 04/14/13 14 75
Leona Divide (50 Miles) Rob Krar 5:53:51 04/27/13 33 4110
Dances with Dirt - Gnaw Bone (50 Miles) Ben Bartley 7:27:58 05/11/13 19 581
TARC Wapack and Back (50 Miles) Josh Katzman 8:51:34 05/11/13 18 192
PCT 50 (50 Miles) Rod Bien 6:37:23 05/11/13 22 2078
3 Days at the Fair (24 Hours) Serge Arbona 151 05/16/13 17 825
Born to Run Ultra Marathons (100 Miles) James Bonnett 15:58:11 05/18/13 15 497
Pigtails Challenge (150 Miles) Gavin Woody 30:36:00 05/23/13 11 49
Sulphur Springs Trail Race (50 Miles) Michael Daigeaun 6:07:00 05/25/13 22 1349
Bighorn (32 Miles) Dane Mitchell 3:50:53 06/15/13 24 4163
Bighorn (52 Miles) Seth Swanson 7:17:05 06/15/13 26 2707
Trail Rail Run (50 KM) Christopher Kollar 3:28:30 06/22/13 13 307
Tenderfoot Boogie (50 Miles) Jonathan Garnett 7:41:25 06/29/13 10 149
Dawg Gone Long Run (50 Miles) Joshua Laughlin 7:26:55 06/29/13 16 369
Dances with Dirt - Devil's Lake (50 Miles) Garrett Peltonen 7:18:37 07/13/13 15 745
Cacapon 12 Hour Challenge (12 Hours) Brad Hinton 65 07/21/13 13 590
Burning River (100 Miles) Peter Hogg 14:25:14 07/27/13 14 1845
Capt'n Karl's Hill Country Strong Trail Run (60 KM) Michael Versteeg 5:37:24 08/03/13 12 453

The results database is the property of UltraRunning Magazine. Use of the information and data is allowed and encouraged, however when it is shared or published attribution is required, as follows: Source UltraRunning Magazine (and if online, a link to UltraRunning.com).

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Catamount Ultra
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50 KM
Alpine Solstice
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55 KM
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33 Miles
McKenzie River Trail Run
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50 KM
Ansonia Six Hour Trail Run
Ansonia, CT - 12 finishers
6 Hours
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100 KM | 50 KM
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Grand Rapids, MI - 33 finishers
12 Hours | 6 Hours
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50 Miles
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6 Hours
Cotter Bridge Ultra
Cotter, AR - 24 finishers
50 Miles
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