Jeff Kozak (M 50)

2024

1 Race | 50 mi.

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

95
Races
26y 8m 21d
Longevity
4,827
Lifetime Miles

Personal Bests

50k (31)
3:44:31
2018
50m (37)
6:51:43
2009
100k (6)
10:26:52
2005
100m (13)
19:24:22
2014

Distance by Year

2024
50 Miles
1 Race
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

2024
1st Place
2019
1st Place
2014
1st Place
2013
5th Place
2010
1st Place
2009
1st Place
2008
2nd Place
2007
2nd Place
2006
4th Place
2005
1st Place
2004
1st Place
2003
1st Place
2002
2nd Place
1999
2nd Place
2023
57th Place
2015
26th Place
2010
98th Place
2004
30th Place
2002
137th Place
2019
1st Place
2011
3rd Place
2008
1st Place
2007
1st Place
2006
3rd Place
2005
1st Place
2018
2nd Place
2009
9th Place
2008
2nd Place
2003
28th Place
1999
7th Place
2018
7th Place
2014
1st Place
2015
52nd Place
2014
19th Place
2012
70th Place
2009
27th Place
2011
2nd Place
2008
3rd Place
2007
2nd Place
2006
1st Place
2005
1st Place
2011
62nd Place
2002
14th Place
2009
17th Place
2003
36th Place
2002
14th Place
2005
3rd Place
1999
1st Place
1998
3rd Place
2003
27th Place
1999
23rd Place
2002
2nd Place
1999
1st Place
2001
4th Place
1998
1st Place
1997
7th Place