Samuel Cooper (M40)
2026
5 Races | 255 mi.Quicksilver
May 9th 2026
| San Jose, CA
Distance
100 KM
Overall
37
/ 179
Division (M)
33
/ 142
12:44:10
Gorge Waterfalls
Apr 11th 2026
| Cascade Locks, OR
Distance
100 KM
Overall
73
/ 305
Division (M)
59
/ 236
12:36:56
Marin Ultra Challenge
Mar 14th 2026
| Sausalito, CA
Distance
50 Miles
Overall
18
/ 175
Division (M)
16
/ 123
9:16:10
Monterey Ultra
Feb 7th 2026
| Monterey, CA
Distance
50 Miles
Overall
12
/ 131
Division (M)
10
/ 93
8:51:19
Jed Smith
Jan 31st 2026
| Sacramento, CA
Distance
50 KM
Overall
13
/ 51
Division (M)
9
/ 38
4:20:16
2025
14 Races | 918 mi.New Year's One Day
Dec 31st 2025
| San Jose, CA
Duration
24 Hours
Overall
6
/ 29
Division (M)
3
/ 16
72.21
Hunter S. Thompson Fear & Loathing
Dec 7th 2025
| San Francisco, CA
Distance
50 KM
Overall
33
/ 97
Division (M)
26
/ 70
6:09:00
Quad Dipsea
Nov 29th 2025
| Mill Valley, CA
Distance
28.4 Miles
Overall
57
/ 259
Division (M)
50
/ 193
5:37:06
Ruth Anderson
Oct 11th 2025
| San Francisco, CA
Distance
50 KM
Overall
13
/ 51
Division (M)
10
/ 38
4:36:25
The Bear 100
Sep 26th 2025
| Logan, UT
Distance
100 Miles
Overall
163
/ 252
Division (M)
132
/ 192
32:44:57
CTR - Diablo Trail Run
Sep 7th 2025
| Clayton, CA
Distance
50 KM
Overall
11
/ 29
Division (M)
9
/ 22
7:18:05
Wyoming Range 100-Mile Endurance Run
Aug 8th 2025
| Hoback, WY
Distance
100 Miles
Overall
40
/ 55
Division (M)
30
/ 41
43:21:14
Crazy Mountain 100
Jul 25th 2025
| Lennep, MT
Distance
100 Miles
Overall
72
/ 146
Division (M)
59
/ 116
32:00:22
Dirty Dozen and Half Dozen Endurance Run
Jul 12th 2025
| Pinole, CA
Duration
12 Hours
Overall
1
/ 56
Division (M)
1
/ 25
69.07
Bighorn
Jun 21st 2025
| Dayton, WY
Distance
100 Miles
Overall
32
/ 208
Division (M)
29
/ 178
26:40:28
Scout Mountain Ultra Trail
Jun 6th 2025
| Pocatello, ID
Distance
100 Miles
Overall
10
/ 45
Division (M)
7
/ 30
29:16:22
Miwok
May 3rd 2025
| Stinson Beach, CA
Distance
100 KM
Overall
46
/ 260
Division (M)
39
/ 183
11:46:42
Diablo Trails Challenge
Apr 5th 2025
| Walnut Creek, CA
Distance
50 KM
Overall
8
/ 106
Division (M)
8
/ 75
5:49:46
Sonoma Fall Classic
Feb 1st 2025
| Healdsburg, CA
Distance
100 KM
Overall
12
/ 42
Division (M)
10
/ 37
13:48:55
2024
9 Races | 721 mi.New Year's One Day
Dec 31st 2024
| San Jose, CA
Duration
24 Hours
Overall
1
/ 29
Division (M)
1
/ 15
113.48
Doomsday
Dec 21st 2024
| Cool, CA
Distance
50 KM
Overall
1
/ 71
Division (M)
1
/ 39
5:33:44
Quad Dipsea
Nov 30th 2024
| Mill Valley, CA
Distance
28.4 Miles
Overall
79
/ 265
Division (M)
65
/ 191
5:49:17
Dirty Dozen and Half Dozen Endurance Run
Jul 13th 2024
| Pinole, CA
Duration
12 Hours
Overall
2
/ 72
Division (M)
1
/ 36
69.49
Broken Arrow Skyrace
Jun 22nd 2024
| Olympic Valley, CA
Distance
46 KM
Overall
187
/ 499
Division (M)
136
/ 335
7:51:12
Cocodona
May 6th 2024
| Black Canyon City, AZ
Distance
250 Miles
Overall
89
/ 201
Division (M)
73
/ 154
104:02:12
Lake Sonoma 100K & 50K
Apr 13th 2024
| Healdsburg, CA
Distance
50 Miles
Overall
35
/ 157
Division (M)
23
/ 107
10:27:02
Antelope Canyon Ultras
Mar 9th 2024
| Page, AZ
Distance
100 Miles
Overall
13
/ 36
Division (M)
10
/ 28
27:25:21
Monterey Ultra
Jan 27th 2024
| Monterey, CA
Distance
50 Miles
Overall
6
/ 58
Division (M)
6
/ 35
8:55:17
2023
10 Races | 500 mi.Quad Dipsea
Nov 25th 2023
| Mill Valley, CA
Distance
28.4 Miles
Overall
60
/ 338
Division (M)
51
/ 252
5:25:58
Kodiak Ultra Marathons
Oct 13th 2023
| Big Bear Lake, CA
Distance
100 Miles
Overall
88
/ 147
Division (M)
75
/ 122
32:14:41
Berkeley Trail Adventure
Sep 16th 2023
| Berkeley, CA
Distance
50 KM
Overall
15
/ 62
Division (M)
13
/ 51
5:44:15
Headlands
Aug 12th 2023
| Sausalito, CA
Distance
50 Miles
Overall
14
/ 31
Division (M)
13
/ 26
10:30:26
San Lorenzo River Trail Run
Jul 15th 2023
| Santa Cruz, CA
Distance
50 KM
Overall
9
/ 37
Division (M)
9
/ 26
6:23:34
Dirty Dozen and Half Dozen Endurance Run
Jul 8th 2023
| Pinole, CA
Duration
12 Hours
Overall
4
/ 62
Division (M)
2
/ 34
66.55
Canyons Endurance Runs
Apr 28th 2023
| Auburn, CA
Distance
100 Miles
Overall
84
/ 127
Division (M)
71
/ 107
29:00:54
Diablo Trails Challenge
Apr 8th 2023
| Walnut Creek, CA
Distance
50 KM
Overall
25
/ 110
Division (M)
22
/ 75
6:48:28
Placer Trail Running Festival
Apr 1st 2023
| Auburn, CA
Distance
50 KM
Overall
23
/ 46
Division (M)
17
/ 33
6:28:44
Golden Gate (Winter)
Feb 4th 2023
| Rodeo Beach, CA
Distance
50 KM
Overall
17
/ 42
Division (M)
15
/ 33
6:34:05
2022
1 Race | 62 mi.Eagle Up Ultra
Jun 4th 2022
| Canal Fulton, OH
Distance
100 KM
Overall
47
/ 71
Division (M)
29
/ 35
17:38:54
39
Races
3y 11m 10d
Longevity
2,457
Lifetime Miles
Personal Bests
50k
(11)
4:20:16
2026
50m
(5)
8:51:19
2026
100k
(5)
11:46:42
2025
100m
(8)
26:40:28
2025
24hr
(2)
113.48
2024
12hr
(3)
69.49
2024
Distance by Year
2026
255
Miles
5 Races
2025
918
Miles
14 Races
2024
721
Miles
9 Races
2023
500
Miles
10 Races
2022
62
Miles
1 Race
Multiple Performances
3rd Place
72.21
24 Hours
Masters Winner
72.21
24 Hours
69.07
12 Hours
1st Place
113.48
24 Hours
1st Place
5:33:44
50 KM
69.49
12 Hours
66.55
12 Hours
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+