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Recent Course Records

Includes courses that have been ran more than 2 years and have a cumulative number of finishers greater than 150.
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
The Cascade Super Ultra (50 KM) Shea Aquilano 3:41:55 09/23/23 4 405
Javelina Jangover Night Runs (50 KM) Nicole Hanson 3:56:41 09/23/23 12 695
Three Sisters Skyline (50 KM) Heather Jackson 4:10:20 09/23/23 5 767
Rut Mountain Runs (50 KM) Jennifer Lichter 5:34:59 09/17/23 9 3281
Beaver Flat 50 (50 KM) Sarah Biehl 5:10:26 09/16/23 8 673
That Dam Hill (24 Hours) Amanda Nelson 153.99 09/16/23 9 275
Rockin' Rockwoods Trail Race (53 KM) Sara Dever 6:10:56 09/16/23 9 292
The Georgia Jewel (50 Miles) Porter Burgess 8:05:14 09/16/23 13 835
Doggettville 12 Relay and Ultra Race (12 Hours) April Irwin 62 09/16/23 8 188
Boulder Field 100 (50 KM) Justyna Wilson 4:49:11 09/09/23 8 1176
Run Woodstock (50 Miles) Shea Aquilano 7:02:08 09/09/23 13 895
Mountaineer Rumble 12 Hour (12 Hours) Brenda Johnson 58.5 09/09/23 5 155
Mogollon Monster 100 (100 Miles) Megan Eckert 24:42:24 09/09/23 10 564
Superior Fall Trail Races (100 Miles) Gretchen Metsa 21:54:10 09/08/23 31 2219
Tuscazoar 100 and 50 miler (50 Miles) Stacey Billig 8:01:31 09/02/23 8 314
Three Corner Rock PCT 50K (Bunker to Bonneville) (50 KM) Allie Ostrander 4:43:51 09/02/23 14 762
Wildcat 100 (50 KM) Stephanie McNabb 4:25:23 09/02/23 8 208
Weymouth Woods 50K (50 KM) Sophia Spring 4:55:11 09/02/23 7 278
Tantalus Triple Trek (30 Miles) Katherine Short 4:31:39 09/02/23 10 537
A Race for the Ages (Backyard) Sherrie Konkle 200 08/31/23 9 1048
Jackrabbit Jubilee (12 Hours) Allyssa Jones 68.662 08/26/23 6 260
UTE 100 Mile & 50 Mile (100 Miles) Rachel Entrekin 25:56:37 08/26/23 4 191
Oregon Cascades 100 (100 Miles) Lindsey Hagen 19:40:35 08/26/23 3 413
One Mile With a Smile 12 Hour Endurance Run (12 Hours) Isabelle Danforth 60.992 08/19/23 5 209
Cloudcroft Ultra 53k and 9.5 mile (53 KM) Sophia Torres 6:30:36 08/19/23 5 256
Southern Fried 50/50 (50 KM) Alexandra Caminiti 4:12:36 08/19/23 6 177
MD Heat Trail Race (50 KM) Shannon Cebron 4:46:58 08/19/23 7 320
Marquette Trail 50 (50 Miles) Elaine Sheikh 9:26:01 08/19/23 8 369
Marlette 50K and 10 Miler (50 KM) Abigail Swift 4:44:50 08/13/23 10 741
DURTY B-EE-RR-UN 6hr St. Pete Fat Ass (6 Hours) Joanne Fisher 36.3 08/12/23 7 476
Anchor Down Ultra (24 Hours) Kathy Jacques 105.35 08/11/23 8 515
Bigfoot 200 Endurance Run (200 Miles) Mika Thewes 58:21:12 08/11/23 8 786
Waldo 100K (100 KM) Marci Klimek 10:21:04 08/05/23 21 1711
Tally in the Valley (24 Hours) Charlotte Vasarhelyi 108.74 07/29/23 5 159
Badger Trail Races by Ten Junk Miles Racing (100 Miles) Liza Howard 16:50:12 07/29/23 4 374
Tushars Mountain Runs (100 KM) Meghan Cihasky 14:51:55 07/29/23 7 401
Elk Valley Ultra (50 KM) Ailsa Macdonald 5:41:35 07/22/23 5 652
Tahoe Rim Trail (100 Miles) Claire Walton 25:17:49 07/15/23 3 283
8 Hour Dream Endurance Race (8 Hours) Bibo Gao 53.58 07/15/23 9 884
CandleLight 12 Hour - Overnight Ultra (12 Hours) Amy Trabert 63 07/15/23 7 338
Beaverhead Endurance Runs (100 KM) Ginny Robbins 12:13:37 07/15/23 10 798
Hardrock 100 Endurance Run (100 Miles) Courtney Dauwalter 26:14:12 07/14/23 28 2287
Siskiyou Out Back (50 Miles) Molly Schmelzle 9:36:58 07/08/23 4 201
Dirty Dozen and Half Dozen Endurance Run (12 Hours) Beverley Anderson-Abbs 76.24 07/08/23 11 940
Badwater 135 (135 Miles) Ashley Paulson 21:44:35 07/04/23 36 1835
QMT - Quebec Mega Trail (100 Miles) Kelsey Hogan 24:34:57 06/30/23 3 189
Shuswap Ultra (The Lewiston Ultra) (60 KM) Michelle Reddy 5:13:04 06/24/23 3 261
Bears Ears Ultra (50 KM) Mckendree Hickory 5:25:28 06/24/23 4 304
Western States 100 (100 Miles) Courtney Dauwalter 15:29:33 06/24/23 37 9440
River of No Return Endurance Runs (108 KM) Megan Rolland 13:20:01 06/17/23 8 361
Niagara Ultra (50 KM) Julie Hamulecki 3:24:26 06/17/23 23 2740
Wild Woman Trail Marathon (50 KM) Sarah Paxson 4:17:10 06/17/23 8 207
Running with the Devil (50 Miles) Lake Franklin 7:43:33 06/17/23 14 189
Gaspesia 100 (53 KM) Juliane Fisette 6:21:23 06/17/23 6 395
Logan Peak Trail Run (28 Miles) Kate Hunter 4:12:03 06/17/23 16 1532
Mid-State Mile (Backyard) Jill Dennes 113.3 06/17/23 3 151
Schuetzen Nein! Hour Endurance Run (9 Hours) Melissa Taylor 50.15 06/17/23 8 334
Summer Trailfest Ultra and Half Marathon (50 KM) Erica Aikman 4:20:14 06/17/23 3 169
Bighorn (52 Miles) Annie Hughes 8:27:39 06/17/23 9 970
Mountain Lakes Backyard Ultra (Backyard) Mariel Feigen 79.23 06/16/23 4 179
Cinderella Trail - Spring (50 KM) Alexandra Darmon 5:12:28 06/10/23 11 204
Summer Sasquatch Trail Runs (50 KM) Kaitlyn Yerger 5:24:54 06/10/23 4 158
Cool Moon Trail Runs (50 Miles) Heather Van Sickle 9:03:39 06/10/23 9 183
Sinks Canyon Trail Races (50 KM) Lillie Romeiser Rodgers 5:37:41 06/10/23 7 355
Last Runner Standing (Backyard) Katie Reigstad 66.72 06/10/23 5 225
Chesterfield Gorge Ultra (50 KM) Alia Rawji 4:24:00 06/03/23 5 204
Eagle Up Ultra (50 Miles) Erin Arnett 7:49:08 06/03/23 5 453
Marin Ultra Challenge (50 KM) Jennifer Schmidt 4:03:44 06/03/23 10 1692
Rainier to Ruston (50 Miles) Hannah McInturff 7:43:12 06/03/23 16 462
Calgary Marathon (50 KM) Kat Drew 3:24:48 05/28/23 9 1472
Holy Cowan's Gap 50K (50 KM) Marisa Romeo 5:51:00 05/28/23 8 276
Bunk House Trail Runs (50 KM) Relena Ribbons 4:58:33 05/27/23 8 185
Trail Festival at Pineland Farms (50 KM) Lila Gaudrault 4:25:24 05/27/23 3 190
Sri Chinmoy 7 & 13 Hour Races (7 Hours) Emily Frith 44.66 05/27/23 11 151
Fort Yargo Ultra (50 KM) Porter Burgess 4:46:34 05/20/23 4 283
San Francisco 50/50 (50 KM) Rachael Norfleet 4:46:47 05/20/23 5 199
Manchester to Monadnock Ultramarathon (55 Miles) Lexi Jackson 8:48:24 05/13/23 8 234
Peak Blood Root Ultra (50 KM) Jennifer Malmborg 6:10:14 05/13/23 4 229
Hellbender 100 (100 Miles) Tara Dower 24:45:21 05/12/23 4 288
Tillamook Burn Trail Run (50 Miles) Lotti Brinks 7:52:20 05/06/23 5 583
First State Trail Race (50 KM) Shannon Pyles 4:58:46 05/06/23 3 180
Coopers Rock 50 km and Half Marathon Trail Run (50 KM) Sydney Coleman 5:19:01 04/29/23 6 223
Fondren Urban Ultra (12 Hours) Katie Scheibner 65.1 04/22/23 7 547
Double Top Stone Anvil (50 KM) Shannon Wheeler Deboef 6:12:00 04/22/23 9 164
Blue Ridge Double Marathon (52.4 Miles) Natalie Brown 4:55:46 04/22/23 6 338
Big Turtle Trail Runs (50 KM) Rachel Schack 5:04:18 04/22/23 5 351
Mad City (50 KM) Autumn Ray 3:23:16 04/22/23 14 452
Promise Land (50 KM) Sawyer Magnett 4:58:34 04/22/23 22 5788
Squak Mountain 50K Trail Run (50 KM) Caitlin Jacobsen 5:28:25 04/22/23 12 245
Zion Ultras and Trail Half Marathon (50 KM) Laura Beresford 4:35:56 04/16/23 10 2697
Beyond Limits Ultra (24 Hours) Lana Haugberg 116 04/13/23 10 169
Ancient Lakes Trail Run (50 KM) Annie Taylor 5:17:52 04/08/23 8 330
Pulse Endurance Runs (Pickled Feet) (6 Hours) Jenna Maffey 38.68 03/18/23 10 167
Badwater Cape Fear (51.4 Miles) Elizabeth Howard 6:50:00 03/18/23 9 741
USATF National 50K Road Championship & GLIRC 50K/25K Runs (Caumsett) (50 KM) Andrea Pomaranski 3:07:48 03/12/23 27 1902
Dizzy Daze (12 Hours) Trisha Steidl 73.6 03/11/23 8 463
Old West Trail Runs (50 KM) Jessica Schnier 4:27:54 03/11/23 7 555
Queeny Backyard Ultra (Backyard) Joyce Payne 100.8 03/03/23 3 168
Lake Ouachita Vista Trail Endurance Runs LOVIT (100 Miles) Bee Miller 21:45:41 02/24/23 8 179
Rocks and Roots Trail Series #2 (50 KM) Chelsea Whitehouse 5:48:03 02/19/23 10 335
Event Name Result Date Course Age Finishes
Javelina Jangover Night Runs (75 KM) Preston Cates 5:46:44 09/23/23 9 184
Rut Mountain Runs (50 KM) Michelino Sunseri 4:59:32 09/17/23 9 3281
Ouray 50 Mile Endurance Run (50 Miles) Erik Sorenson 12:31:39 09/16/23 8 154
Beaver Flat 50 (50 KM) Chris Balestrini 4:11:26 09/16/23 8 673
Race the North Face Brandon Hills (50 KM) Steffan Reimer 4:08:52 09/09/23 3 200
P.C.T.R. Pleasant Creek Trail Run (45 KM) Sidney Noble 3:04:52 09/09/23 9 245
Run Woodstock (100 KM) Anthony Witt 9:41:34 09/09/23 12 466
Megunticook Trail Festival (50 KM) Erik Brooks 5:02:11 09/09/23 4 243
Wildcat 100 (50 KM) Casey Delong 4:27:37 09/02/23 8 208
Last Man Standing Ultramarathon (Backyard) Ryan Metivier 147 09/02/23 6 281
The North Country Run (50 KM) Charles Estep 3:35:35 08/26/23 4 343
Oregon Cascades 100 (100 Miles) Davis Cutter 18:01:02 08/26/23 3 413
Continental Divide Trail Run (50 KM) Samuel Collins 4:03:05 08/26/23 7 608
Vertigo Night Runs (52 KM) Rob Arend 4:39:19 08/19/23 8 188
Squamish 50 (50 KM) Brandon Gardiner 4:45:11 08/19/23 10 3102
Marquette Trail 50 (50 KM) Nick Arndt 4:12:12 08/19/23 8 1521
Squamish 50 (50 Miles) Karl Augsten 7:14:40 08/19/23 12 2895
MD Heat Trail Race (50 KM) Patrick Blair 3:53:23 08/19/23 7 320
Backcountry Rise Trail Run (50 KM) Talon Hull 4:33:38 08/19/23 6 850
Marlette 50K and 10 Miler (50 KM) Haroldas Subertas 3:53:07 08/13/23 10 741
Habanero Hundred (50 KM) Zach Bitter 4:24:50 08/12/23 8 516
Drew's Angel Creek 50 (50 Miles) Peter Noon 8:09:09 08/12/23 6 161
Anchor Down Ultra (12 Hours) Joseph Baldasare 71.05 08/11/23 8 256
Kanawha Trace trail Runs (50 KM) Caleb Bowen 3:56:07 08/05/23 12 763
Tushars Mountain Runs (70 KM) Kyle Curtin 8:42:03 07/29/23 6 423
Wakely Dam Ultra (55 KM) Blaine Doyle 4:36:15 07/29/23 8 494
Minnesota Voyageur (50 Miles) Justin Stewart 6:38:34 07/29/23 37 4473
Elk Valley Ultra (50 KM) Jakub Sumbera 4:55:41 07/22/23 5 652
Palisades Ultra Trail Series (50 Miles) Jeff Garmire 9:30:08 07/22/23 5 169
High Lonesome 100 (100 Miles) Jimmy Elam 19:42:03 07/21/23 6 521
Tahoe Rim Trail (100 Miles) Nickademus De La Rosa 20:35:08 07/15/23 3 283
Golden State 50K (50 KM) Nick Reshetnikov 3:52:40 07/01/23 4 207
Run Under the Stars - Corydon (12 Hours) Evan Rogotzke 70 07/01/23 4 235
Orange Curtain (50 KM) Nicholas Spector 3:07:54 07/01/23 14 475
Manitou's Revenge (54 Miles) Daniel Grip 10:46:08 06/24/23 10 788
Night Train 50k (50 KM) Isaiah King 3:40:43 06/24/23 6 620
Bears Ears Ultra (50 KM) Ethan Kirk 4:36:56 06/24/23 4 304
Mid-State Mile (Backyard) Eric Kienle 133.1 06/17/23 3 151
Logan Peak Trail Run (28 Miles) Jonathan Castrejon 3:37:43 06/17/23 16 1532
Six Days In the Dome-WI (24 Hours) Jeffrey Urbanski 151.3282 06/16/23 6 166
Summer Sasquatch Trail Runs (50 KM) Maximilian Haiss 4:19:40 06/10/23 4 158
McKenzie River Trail Run (50 KM) Charlie Sikkema 3:24:02 06/10/23 27 3312
Dam Yeti 50 (50 Miles) Randy Taylor 6:01:54 06/03/23 6 538
Eagle Up Ultra (100 KM) Tom Govey 7:49:34 06/03/23 5 354
Cayuga Trail (50 KM) Seth Marcaccio 4:13:35 06/03/23 4 522
Sweat, Swat 'n Swear! (50 KM) Matthew Bomkamp 3:45:39 05/28/23 5 235
Sugar Badger 50/50 and half (50 Miles) Martin Erl 5:55:24 05/27/23 3 202
Sugar Badger 50/50 and half (50 KM) Chris Pedi 3:20:34 05/27/23 3 260
Nanny Goat (100 Miles) Jake Jackson 15:52:02 05/27/23 10 209
Possum's Revenge (69 Miles) Meng Zhao 11:54:11 05/20/23 4 162
Wambaw Swamp Stomp (50 KM) Ryan Cass 4:02:11 05/13/23 8 256
Manchester to Monadnock Ultramarathon (55 Miles) Antoine Béland St-Onge 7:22:57 05/13/23 8 234
Hellbender 100 (100 Miles) Tim Nooney 20:51:35 05/12/23 4 288
C&O Canal 100 (100 Miles) Mitch Ables 14:26:35 04/29/23 10 673
Frisco Railroad Run (50 KM) Michael Fussner 3:17:34 04/29/23 13 547
Big Turtle Trail Runs (50 KM) Cody Poskin 3:59:49 04/22/23 5 351
Schuylkill River Relay 50k (50 KM) Christopher Webb 3:28:57 04/22/23 6 266
Earth Day 50K (50 KM) Reese Slobodianuk 3:43:38 04/22/23 11 1001
Blue Ridge Double Marathon (52.4 Miles) Joshua Goad 3:40:24 04/22/23 6 338
Mad City (50 KM) Tyler Jermann 2:51:28 04/22/23 14 452
Napa Valley 50k (50 KM) Drew Macomber 4:45:24 04/16/23 6 295
Desert Rats Trail Running Festival (50 KM) Brian Whitfield 3:31:20 04/15/23 10 1351
Shore2Shore (50 KM) Ryan Clifford 3:32:22 04/15/23 5 529
Beyond Limits Ultra (100 Miles) Jake Jackson 15:28:27 04/13/23 11 230
Ancient Lakes Trail Run (50 KM) Dave Stevens 4:11:48 04/08/23 8 330
Eagleton Trail Challenge (50 KM) Emanuel King 4:32:35 04/08/23 6 288
Umstead (100 Miles) Arlen Glick 12:57:06 04/01/23 29 2857
The Country Mile (48 Hours) Chris Varnadoe 166.32001 04/01/23 3 546
Blackbeard's Revenge (100 Miles) Lee Whitaker 15:39:35 03/25/23 4 163
Behind the Rocks Ultra (50 KM) Jonathan Rea 3:51:18 03/25/23 10 1399
Prairie Spirit Trail (50 KM) Colin Langfitt 3:16:59 03/25/23 6 438
Badger Mountain Challenge (100 Miles) Ihor Verys 15:44:10 03/24/23 12 558
Badwater Cape Fear (51.4 Miles) Adam Kimble 6:20:00 03/18/23 9 741
Grasslands Trail Run (50 Miles) Josh Heimbach 6:19:40 03/18/23 20 804
Pistol Ultra Run (100 Miles) Sho Gray 15:06:56 03/18/23 9 511
Pulse Endurance Runs (Pickled Feet) (24 Hours) Michael Postaski 123.74 03/17/23 11 188
Pulse Endurance Runs (Pickled Feet) (12 Hours) Chris Pope 76.22 03/17/23 11 304
Prickly Pear (50 KM) Jared Rothlauf 3:39:55 03/12/23 3 246
Chanoko Trail Runs (50 KM) Jacob Huston 3:42:25 03/11/23 6 197
The Mid South (Land Run) (50 KM) Ryan Linden 3:27:03 03/10/23 6 381
Mississippi Trail 50 (50 KM) Joshua Moore 3:18:35 03/04/23 27 1960
Ozark Highlands Endurance Run (50 KM) Justin Stewart 4:17:59 03/04/23 6 190
Queeny Backyard Ultra (Backyard) Cody Eubanks 117.6 03/03/23 3 168
Flatlanders Canyon Trail Runs (50 KM) Kyle Kraeft 4:27:46 02/25/23 9 244
Salmon Falls 50K (50 KM) Cody Lind 3:27:25 02/25/23 8 1788
Black Canyon Ultras (100 KM) Anthony Costales 7:32:50 02/18/23 9 3039
Whispering Pines (12 Hours) Jonathon Kier 70 02/18/23 10 466
Farmdaze 24 (24 Hours) Matt Collins 130.26 02/18/23 7 308
FOURmidable (50 KM) Jonathan Aziz 3:29:31 02/18/23 10 1367
Fort Yargo Thrill In The Hills (50 KM) Tom Kutter 3:47:50 02/11/23 5 481
Angry Tortoise 25K/50K (50 KM) Wrigley Longstreet 3:30:59 02/11/23 9 231
Rocky 50 (50 KM) Andrew Mascio 3:42:31 02/11/23 8 1302
TARCtic Frozen Yeti Trail Races (30 Hours) Brian Burke 110 02/04/23 4 300
The Algonquin 50K (50 KM) Tyler Muse 3:43:02 02/04/23 7 1237
Bristow Trail Run (50 KM) Asher Catterall 3:28:05 02/04/23 11 151
Orcas Island 50k (50 KM) Tyler Green 4:17:38 01/28/23 16 2405
Running the Rose (54 KM) Josh Heimbach 4:19:07 01/28/23 6 367
Bear Bait Ultras (50 KM) Logan Elliott 4:18:31 01/14/23 11 353
Sandy Bottom 8-Hour (8 Hours) Steve Speirs 53.75 01/07/23 3 157
Yankee Springs Winter Challenge (50 KM) David Hedges 3:43:51 01/07/23 9 445

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).

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