Mark Stilwell (M50)
2026
2 Races | 131 mi.Western States 100
Jun 27th 2026
| Olympic Valley, CA
Distance
100 Miles
Overall
153
/ 322
Division (M)
124
/ 254
25:22:11
Calistoga Mountain Run
Apr 12th 2026
| Calistoga, CA
Distance
50 KM
Overall
6
/ 19
Division (M)
5
/ 15
7:57:48
2025
3 Races | 126 mi.Headwaters Trail Runs
Jun 21st 2025
| Mount Shasta, CA
Distance
52 KM
Overall
27
/ 81
Division (M)
17
/ 52
7:20:41
Ruck A Chuck 50k
Mar 15th 2025
| Foresthill, CA
Distance
50 KM
Overall
25
/ 59
Division (M)
22
/ 38
6:07:49
Black Canyon Ultras
Feb 8th 2025
| Mayer, AZ
Distance
100 KM
Overall
441
/ 776
Division (M)
326
/ 549
15:32:47
2024
2 Races | 81 mi.Oregon Cascades 100
Aug 24th 2024
| Sisters, OR
Distance
50 Miles
Overall
50
/ 81
Division (M)
33
/ 51
11:33:17
Big Chief 50K
Jul 21st 2024
| Truckee, CA
Distance
50 KM
Overall
27
/ 81
Division (M)
18
/ 60
6:42:24
2023
1 Race | 31 mi.Calistoga Mountain Run
Apr 16th 2023
| Calistoga, CA
Distance
50 KM
Overall
59
/ 62
Division (M)
48
/ 49
11:20:01
8
Races
3y 2m 13d
Longevity
369
Lifetime Miles
Personal Bests
50k
(4)
6:07:49
2025
50m
(1)
11:33:17
2024
100k
(1)
15:32:47
2025
100m
(1)
25:22:11
2026
Distance by Year
2026
131
Miles
2 Races
2025
126
Miles
3 Races
2024
81
Miles
2 Races
2023
31
Miles
1 Race