Jeff Kozak (M 51)
2024
4 Races | 174 mi.Kodiak Ultra Marathons
Oct 11th 2024
| Big Bear Lake, CA
Distance
100 KM
Overall
83
/ 284
Division (M)
63
/ 223
13:45:37
Wild Wild West Marathon And Ultra
Oct 5th 2024
| Lone Pine, CA
Distance
50 KM
Overall
6
/ 54
Division (M)
4
/ 33
6:33:22
Mammoth Trail Fest
Sep 21st 2024
| Mammoth Lakes, CA
Distance
50 KM
Overall
57
/ 539
Division (M)
46
/ 344
6:06:13
Bishop High Sierra
May 18th 2024
| Bishop, CA
Distance
50 Miles
Overall
1
/ 29
Division (M)
1
/ 23
8:18:24
2023
2 Races | 150 mi.Western States 100
Jun 24th 2023
| Olympic Valley, CA
Distance
100 Miles
Overall
72
/ 328
Division (M)
57
/ 260
23:01:18
Silver State
May 20th 2023
| Reno, NV
Distance
50 Miles
Overall
10
/ 58
Division (M)
9
/ 45
9:23:06
2022
2 Races | 93 mi.Mammoth Trail Fest
Sep 24th 2022
| Mammoth Lakes, CA
Distance
50 KM
Overall
17
/ 234
Division (M)
14
/ 158
5:48:32
Zion Ultras and Trail Half Marathon
Apr 9th 2022
| Virgin, UT
Distance
100 KM
Overall
42
/ 232
Division (M)
35
/ 162
14:15:08
2019
4 Races | 243 mi.Mogollon Monster 100
Sep 14th 2019
| Pine, AZ
Distance
100 Miles
Overall
41
/ 77
Division (M)
38
/ 64
31:20:05
Siskiyou Out Back
Jul 13th 2019
| Ashland, OR
Distance
100 KM
Overall
25
/ 76
Division (M)
23
/ 55
13:39:03
Bishop High Sierra
Jun 1st 2019
| Bishop, CA
Distance
50 Miles
Overall
1
/ 43
Division (M)
1
/ 29
9:04:45
Wild Wild West Marathon And Ultra
May 4th 2019
| Lone Pine, CA
Distance
50 KM
Overall
1
/ 59
Division (M)
1
/ 40
5:25:51
2018
4 Races | 212 mi.Over The Hill Track Club High Desert 50K
Dec 2nd 2018
| Ridgecrest, CA
Distance
50 KM
Overall
2
/ 155
Division (M)
2
/ 101
3:44:31
San Diego 100
Jun 8th 2018
| Lake Cuyamaca, CA
Distance
100 Miles
Overall
7
/ 151
Division (M)
7
/ 115
22:31:38
Wild Wild West Marathon And Ultra
May 5th 2018
| Lone Pine, CA
Distance
50 Miles
Overall
1
/ 31
Division (M)
1
/ 19
9:05:06
Sean O'Brien 100k/50M/50k
Feb 3rd 2018
| Malibu, CA
Distance
50 KM
Overall
12
/ 182
Division (M)
9
/ 106
5:36:52
2017
1 Race | 100 mi.Run Rabbit Run
Sep 8th 2017
| Steamboat Springs, CO
Distance
100 Miles
Overall
68
/ 185
Division (M)
54
/ 142
28:59:31
2016
2 Races | 131 mi.Rio Del Lago
Nov 5th 2016
| Granite Bay, CA
Distance
100 Miles
Overall
34
/ 213
Division (M)
30
/ 162
22:32:38
Speedgoat
Jul 8th 2016
| Snowbird Resort, UT
Distance
50 KM
Overall
40
/ 213
Division (M)
36
/ 162
7:39:45
2015
3 Races | 193 mi.Western States 100
Jun 27th 2015
| Olympic Valley, CA
Distance
100 Miles
Overall
31
/ 254
Division (M)
26
/ 201
20:18:08
Quicksilver
May 9th 2015
| San Jose, CA
Distance
100 KM
Overall
12
/ 181
Division (M)
11
/ 143
10:31:00
Way Too Cool
Mar 7th 2015
| Cool, CA
Distance
50 KM
Overall
63
/ 978
Division (M)
52
/ 566
4:14:16
2014
5 Races | 281 mi.San Diego 100
Jun 7th 2014
| Lake Cuyamaca, CA
Distance
100 Miles
Overall
1
/ 142
Division (M)
1
/ 117
19:24:22
Bishop High Sierra
May 17th 2014
| Bishop, CA
Distance
50 Miles
Overall
1
/ 45
Division (M)
1
/ 30
7:22:14
Lake Sonoma 50
Apr 12th 2014
| Healdsburg, CA
Distance
50 Miles
Overall
25
/ 301
Division (M)
22
/ 211
7:56:55
Way Too Cool
Mar 8th 2014
| Cool, CA
Distance
50 KM
Overall
21
/ 1026
Division (M)
19
/ 604
4:03:40
Sean O'Brien 100k/50M/50k
Feb 1st 2014
| Malibu, CA
Distance
50 Miles
Overall
13
/ 151
Division (M)
12
/ 124
7:55:56
2013
3 Races | 149 mi.Bishop High Sierra
May 18th 2013
| Bishop, CA
Distance
50 Miles
Overall
5
/ 76
Division (M)
5
/ 46
8:48:44
Coyote Cohorts Backbone Trail Ultra
Mar 30th 2013
| Santa Monica Mountains, CA
Distance
68 Miles
Overall
38
/ 124
Division (M)
31
/ 92
15:43:00
Ray Miller 50/50
Feb 2nd 2013
| Malibu, CA
Distance
50 KM
Overall
31
/ 153
Division (M)
23
/ 99
5:52:01
2012
2 Races | 81 mi.Twin Peaks 50
Oct 13th 2012
| Corona, CA
Distance
50 Miles
Overall
3
/ 52
Division (M)
3
/ 46
10:05:42
Way Too Cool
Mar 10th 2012
| Cool, CA
Distance
50 KM
Overall
78
/ 704
Division (M)
70
/ 426
4:33:16
2011
5 Races | 293 mi.Pine to Palm
Sep 17th 2011
| Williams, OR
Distance
100 Miles
Overall
8
/ 44
Division (M)
8
/ 36
23:51:48
Tahoe Rim Trail
Jul 16th 2011
| Carson City, NV
Distance
50 Miles
Overall
2
/ 121
Division (M)
2
/ 80
8:51:39
Bishop High Sierra
May 21st 2011
| Bishop, CA
Distance
100 KM
Overall
5
/ 40
Division (M)
5
/ 31
11:48:20
Wild Wild West Marathon And Ultra
May 7th 2011
| Lone Pine, CA
Distance
50 KM
Overall
3
/ 44
Division (M)
3
/ 36
5:10:25
Leona Divide
Apr 30th 2011
| Lake Hughes, CA
Distance
50 Miles
Overall
74
/ 231
Division (M)
62
/ 176
9:37:34
2010
2 Races | 150 mi.Western States 100
Jun 26th 2010
| Olympic Valley, CA
Distance
100 Miles
Overall
117
/ 327
Division (M)
98
/ 268
23:51:43
Bishop High Sierra
May 15th 2010
| Bishop, CA
Distance
50 Miles
Overall
1
/ 69
Division (M)
1
/ 51
8:08:42
2009
4 Races | 162 mi.Over The Hill Track Club High Desert 50K
Dec 6th 2009
| Ridgecrest, CA
Distance
50 KM
Overall
10
/ 226
Division (M)
9
/ 153
4:14:11
Bishop High Sierra
May 16th 2009
| Bishop, CA
Distance
50 Miles
Overall
1
/ 57
Division (M)
1
/ 44
7:06:51
American River
Apr 4th 2009
| Folsom, CA
Distance
50 Miles
Overall
18
/ 503
Division (M)
17
/ 363
6:51:43
Way Too Cool
Mar 14th 2009
| Cool, CA
Distance
50 KM
Overall
28
/ 458
Division (M)
27
/ 310
4:15:05
2008
7 Races | 362 mi.Over The Hill Track Club High Desert 50K
Dec 7th 2008
| Ridgecrest, CA
Distance
50 KM
Overall
2
/ 217
Division (M)
2
/ 147
3:51:45
JFK
Nov 22nd 2008
| Boonsboro, MD
Distance
50 Miles
Overall
30
/ 921
Division (M)
29
/ 692
7:32:43
Mountain Masochist Trail Run
Nov 1st 2008
| Lynchburg, VA
Distance
50 Miles
Overall
23
/ 186
Division (M)
22
/ 142
9:00:43
Wasatch 100
Sep 6th 2008
| Kaysville, UT
Distance
100 Miles
Overall
52
/ 162
Division (M)
48
/ 135
30:14:43
Tahoe Rim Trail
Jul 19th 2008
| Carson City, NV
Distance
50 Miles
Overall
4
/ 114
Division (M)
3
/ 75
9:23:00
Bishop High Sierra
May 17th 2008
| Bishop, CA
Distance
50 Miles
Overall
2
/ 78
Division (M)
2
/ 62
7:27:00
Wild Wild West Marathon And Ultra
May 3rd 2008
| Lone Pine, CA
Distance
50 KM
Overall
1
/ 71
Division (M)
1
/ 51
4:16:00
2007
3 Races | 131 mi.Tahoe Rim Trail
Jul 21st 2007
| Carson City, NV
Distance
50 Miles
Overall
2
/ 106
Division (M)
2
/ 74
8:37:00
Bishop High Sierra
May 19th 2007
| Bishop, CA
Distance
50 Miles
Overall
2
/ 74
Division (M)
2
/ 54
8:13:42
Wild Wild West Marathon And Ultra
May 5th 2007
| Lone Pine, CA
Distance
50 KM
Overall
1
/ 71
Division (M)
1
/ 53
4:27:34
2006
4 Races | 193 mi.Waldo 100K
Aug 20th 2006
| Oakridge, OR
Distance
100 KM
Overall
4
/ 44
Division (M)
3
/ 33
12:25:35
Tahoe Rim Trail
Jul 15th 2006
| Carson City, NV
Distance
50 Miles
Overall
1
/ 85
Division (M)
1
/ 59
8:46:35
Bishop High Sierra
May 20th 2006
| Bishop, CA
Distance
50 Miles
Overall
4
/ 77
Division (M)
4
/ 60
8:46:45
Wild Wild West Marathon And Ultra
May 6th 2006
| Lone Pine, CA
Distance
50 KM
Overall
4
/ 45
Division (M)
3
/ 34
5:08:35
2005
6 Races | 260 mi.Tahoe Rim Trail
Jul 16th 2005
| Carson City, NV
Distance
50 Miles
Overall
1
/ 88
Division (M)
1
/ 63
8:35:43
Holcomb Valley trail Run
Jun 11th 2005
| Big Bear Lake, CA
Distance
33 Miles
Overall
3
/ 97
Division (M)
3
/ 78
4:53:55
Bishop High Sierra
May 21st 2005
| Bishop, CA
Distance
50 Miles
Overall
1
/ 80
Division (M)
1
/ 63
7:56:33
Wild Wild West Marathon And Ultra
May 7th 2005
| Lone Pine, CA
Distance
50 KM
Overall
1
/ 61
Division (M)
1
/ 47
4:25:06
Miwok
Apr 30th 2005
| Stinson Beach, CA
Distance
100 KM
Overall
28
/ 223
Division (M)
24
/ 157
10:26:52
Capitol Peak Mega Fat Ass
Jan 22nd 2005
| Olympia, WA
Distance
34 Miles
Overall
6
/ 36
Division (M)
6
/ 28
5:57:00
2004
3 Races | 200 mi.White River 50
Jul 31st 2004
| Crystal Mountain, WA
Distance
50 Miles
Overall
28
/ 104
Division (M)
22
/ 78
8:39:24
Western States 100
Jun 26th 2004
| Olympic Valley, CA
Distance
100 Miles
Overall
36
/ 278
Division (M)
30
/ 218
21:47:05
Bishop High Sierra
May 15th 2004
| Bishop, CA
Distance
50 Miles
Overall
1
/ 71
Division (M)
1
/ 61
7:29:51
2003
7 Races | 347 mi.Over The Hill Track Club High Desert 50K
Dec 7th 2003
| Ridgecrest, CA
Distance
50 KM
Overall
32
/ 194
Division (M)
28
/ 129
4:45:59
Nine Trails 35 Mile Endurance Run
Nov 29th 2003
| Santa Barbara, CA
Distance
35 Miles
Overall
11
/ 56
Division (M)
11
/ 44
7:21:25
Angeles Crest
Sep 27th 2003
| Wrightwood, CA
Distance
100 Miles
Overall
43
/ 71
Division (M)
39
/ 60
30:52:00
Bishop High Sierra
May 17th 2003
| Bishop, CA
Distance
50 Miles
Overall
1
/ 63
Division (M)
1
/ 46
7:46:32
Zane Grey
Apr 26th 2003
| Payson, AZ
Distance
50 Miles
Overall
31
/ 108
Division (M)
27
/ 93
10:49:38
American River
Apr 5th 2003
| Folsom, CA
Distance
50 Miles
Overall
39
/ 433
Division (M)
36
/ 322
7:36:47
Jed Smith
Feb 8th 2003
| Sacramento, CA
Distance
50 KM
Overall
29
/ 93
Division (M)
22
/ 61
4:22:16
2002
7 Races | 362 mi.Dick Collins Firetrails (Inactive)
Oct 12th 2002
| Castro Valley, CA
Distance
50 Miles
Overall
21
/ 124
Division (M)
19
/ 92
8:42:26
Siskiyou Out Back
Jul 13th 2002
| Ashland, OR
Distance
50 KM
Overall
2
/ 91
Division (M)
2
/ 69
4:25:24
Western States 100
Jun 29th 2002
| Olympic Valley, CA
Distance
100 Miles
Overall
164
/ 255
Division (M)
137
/ 201
27:50:53
Bishop High Sierra
May 18th 2002
| Bishop, CA
Distance
50 Miles
Overall
2
/ 48
Division (M)
2
/ 35
8:32:36
McDonald Forest
Apr 27th 2002
| Corvallis, OR
Distance
50 KM
Overall
9
/ 178
Division (M)
9
/ 121
4:32:23
Leona Divide
Apr 20th 2002
| Lake Hughes, CA
Distance
50 Miles
Overall
15
/ 123
Division (M)
14
/ 97
7:56:15
American River
Apr 6th 2002
| Folsom, CA
Distance
50 Miles
Overall
15
/ 421
Division (M)
14
/ 308
7:06:53
2001
2 Races | 81 mi.Dick Collins Firetrails (Inactive)
Oct 13th 2001
| Castro Valley, CA
Distance
50 Miles
Overall
11
/ 102
Division (M)
11
/ 78
8:30:17
Baldy Peaks
Aug 25th 2001
| Mount Baldy, CA
Distance
50 KM
Overall
4
/ 48
Division (M)
4
/ 37
6:59:15
1999
9 Races | 341 mi.The HUFF 50K Trail Run & Relay
Dec 18th 1999
| Albion, IN
Distance
50 KM
Overall
5
/ 165
Division (M)
4
/ 135
4:02:18
Over The Hill Track Club High Desert 50K
Dec 5th 1999
| Ridgecrest, CA
Distance
50 KM
Overall
7
/ 134
Division (M)
7
/ 93
3:57:49
Sierra Nevada Endurance Run
Oct 23rd 1999
| Granite Bay, CA
Distance
52.4 Miles
Overall
8
/ 101
Division (M)
7
/ 68
8:53:13
Cuyamaca-Laguna 50k Trail Race
Oct 9th 1999
| Descanso, CA
Distance
50 KM
Overall
5
/ 75
Division (M)
5
/ 53
4:32:13
Siskiyou Out Back
Jul 24th 1999
| Ashland, OR
Distance
50 KM
Overall
1
/ 37
Division (M)
1
/ 30
3:59:59
Holcomb Valley trail Run
Jun 6th 1999
| Big Bear Lake, CA
Distance
33 Miles
Overall
1
/ 147
Division (M)
1
/ 98
4:31:06
Bishop High Sierra
May 15th 1999
| Bishop, CA
Distance
50 Miles
Overall
2
/ 60
Division (M)
2
/ 47
8:13:00
Zane Grey
Apr 24th 1999
| Payson, AZ
Distance
50 Miles
Overall
25
/ 46
Division (M)
23
/ 41
13:26:10
Crown King Scramble
Mar 20th 1999
| Phoenix, AZ
Distance
50 KM
Overall
22
/ 194
Division (M)
17
/ 132
5:38:42
1998
4 Races | 148 mi.Sierra Nevada Endurance Run
Oct 4th 1998
| Granite Bay, CA
Distance
52.4 Miles
Overall
60
/ 98
Division (M)
50
/ 69
11:24:05
Baldy Peaks
Sep 12th 1998
| Mount Baldy, CA
Distance
50 KM
Overall
1
/ 58
Division (M)
1
/ 40
6:30:48
Holcomb Valley trail Run
Jun 7th 1998
| Big Bear Lake, CA
Distance
33 Miles
Overall
3
/ 122
Division (M)
3
/ 83
3:56:11
Bishop High Sierra
May 16th 1998
| Bishop, CA
Distance
50 KM
Overall
1
/ 19
Division (M)
1
/ 11
4:44:15
1997
3 Races | 112 mi.San Juan Trail
Oct 7th 1997
| San Juan Capistrano, CA
Distance
50 Miles
Overall
12
/ 40
Division (M)
12
/ 32
9:00:22
Mule Run
Sep 13th 1997
| Bishop, CA
Distance
50 KM
Overall
1
/ 43
Division (M)
1
/ 31
4:23:49
Baldy Peaks
Sep 6th 1997
| Mount Baldy, CA
Distance
50 KM
Overall
7
/ 98
Division (M)
7
/ 72
6:19:22
North American Races
98
Races
27y 1m 12d
Longevity
4,951
Lifetime Miles
Personal Bests
50k
(33)
3:44:31
2018
50m
(37)
6:51:43
2009
100k
(7)
10:26:52
2005
100m
(13)
19:24:22
2014
Distance by Year
2024
174
Miles
4 Races
2023
150
Miles
2 Races
2022
93
Miles
2 Races
2019
243
Miles
4 Races
2018
212
Miles
4 Races
2017
100
Miles
1 Race
2016
131
Miles
2 Races
2015
193
Miles
3 Races
2014
281
Miles
5 Races
2013
149
Miles
3 Races
2012
81
Miles
2 Races
2011
293
Miles
5 Races
2010
150
Miles
2 Races
2009
162
Miles
4 Races
2008
362
Miles
7 Races
2007
131
Miles
3 Races
2006
193
Miles
4 Races
2005
260
Miles
6 Races
2004
200
Miles
3 Races
2003
347
Miles
7 Races
2002
362
Miles
7 Races
2001
81
Miles
2 Races
1999
341
Miles
9 Races
1998
148
Miles
4 Races
1997
112
Miles
3 Races
Multiple Performances
Masters Winner
8:18:24
50 Miles
1st Place
8:18:24
50 Miles
Masters Winner
9:04:45
50 Miles
1st Place
9:04:45
50 Miles
1st Place
5:25:51
50 KM
Masters Winner
5:25:51
50 KM
3:44:31
50 KM
Masters Winner
9:05:06
50 Miles
1st Place
9:05:06
50 Miles
1st Place
19:24:22
100 Miles
1st Place
7:22:14
50 Miles
3rd Place
10:05:42
50 Miles
2nd Place
8:51:39
50 Miles
3rd Place
5:10:25
50 KM
1st Place
8:08:42
50 Miles
1st Place
7:06:51
50 Miles
3:51:45
50 KM
3rd Place
9:23:00
50 Miles
2nd Place
7:27:00
50 Miles
1st Place
4:16:00
50 KM
2nd Place
8:37:00
50 Miles
2nd Place
8:13:42
50 Miles
1st Place
4:27:34
50 KM
3rd Place
12:25:35
100 KM
1st Place
8:46:35
50 Miles
3rd Place
5:08:35
50 KM
1st Place
8:35:43
50 Miles
3rd Place
4:53:55
33 Miles
1st Place
7:56:33
50 Miles
1st Place
4:25:06
50 KM
1st Place
7:29:51
50 Miles
1st Place
7:46:32
50 Miles
2nd Place
4:25:24
50 KM
2nd Place
8:32:36
50 Miles
1st Place
3:59:59
50 KM
1st Place
4:31:06
33 Miles
2nd Place
8:13:00
50 Miles
1st Place
6:30:48
50 KM
3rd Place
3:56:11
33 Miles
1st Place
4:23:49
50 KM
Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.
Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+
