Jonathan Udkow (M45)
2026
4 Races | 262 mi.Bay Area 100
Jun 13th 2026
| Oakland, CA
Distance
100 Miles
Overall
40
/ 102
Division (M)
35
/ 76
28:06:11
Quicksilver
May 9th 2026
| San Jose, CA
Distance
100 KM
Overall
107
/ 179
Division (M)
86
/ 142
15:02:35
Marin Ultra Challenge
Mar 14th 2026
| Sausalito, CA
Distance
50 Miles
Overall
83
/ 175
Division (M)
67
/ 123
11:27:32
Monterey Ultra
Feb 7th 2026
| Monterey, CA
Distance
50 Miles
Overall
107
/ 131
Division (M)
75
/ 93
12:15:28
2025
4 Races | 183 mi.Quad Dipsea
Nov 29th 2025
| Mill Valley, CA
Distance
28.4 Miles
Overall
142
/ 259
Division (M)
115
/ 193
6:38:23
California Fall Classic 100K and 55K
Oct 18th 2025
| Healdsburg, CA
Distance
100 KM
Overall
99
/ 218
Division (M)
84
/ 172
15:38:35
The San Francisco Marathon
Jul 27th 2025
| San Francisco, CA
Distance
52.4 Miles
Overall
34
/ 110
Division (M)
26
/ 85
9:00:00
Napa Wilderness Trail Runs
May 17th 2025
| Napa, CA
Distance
40 Miles
Overall
6
/ 10
Division (M)
4
/ 7
9:32:22
8
Races
1y 0m 27d
Longevity
445
Lifetime Miles
Personal Bests
50m
(2)
11:27:32
2026
100k
(2)
15:02:35
2026
100m
(1)
28:06:11
2026
Distance by Year
2026
262
Miles
4 Races
2025
183
Miles
4 Races