M · Age 39 · Grass Valley, CA
Runner Index
57.4
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Urban Cow Weekend
Half Marathon · 2024-10-05
59.2% AG
#2
Urban Cow Weekend
Half Marathon · 2026-09-26
57.6% AG
#3
California International Marathon
Marathon · 2024-12-08
55.4% AG
Predicted Times
Based on your Runner Index — the average of your three best age-graded performances in the last 3 years. Times reflect your peak level, not a typical race day.
5K
23:24
10K
47:24
Half Marathon
01:43:10
Marathon
03:32:59
Races
4
Total Distance
126.6 km
Best Age-Graded
59.2%
Best Distance
Half Marathon
Best Overall Finish
214th Overall at Urban Cow Weekend · 2024-10-05
Best Age-Graded
Fastest Times
Grass Valley, CA · Age 39
Runner Index
57.4
ParticipantTotal Races
4
Total KM
126.6 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:38:47
Best Year
2024 (2 races)
runclax — Community Local Athletes Index
Half Marathon
01:38:47
Urban Cow Weekend
2024-10-05
59.2% AG
Marathon
03:38:00
California International Marathon
2024-12-08
55.4% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 2 | 59.2% | 01:38:47 | 63.3 km |
| 2025 | 1 | 55.1% | 03:40:13 | 42.2 km |
| 2026 | 1 | 57.6% | 01:42:51 | 21.1 km |
Runners close to you in age and ability, so you can line up your own little race series.
| Race | Date | Distance | Time | Overall | AG Place | Age-Graded |
|---|---|---|---|---|---|---|
| Urban Cow Weekend | 2026-09-26 | Half Marathon | 01:42:51 | 520 | 89 | 57.6% |
| California International Marathon | 2025-12-07 | Marathon | 03:40:13 | 3870 | 55.1% | |
| California International Marathon | 2024-12-08 | Marathon | 03:38:00 | 3658 | 55.4% | |
| Urban Cow Weekend | 2024-10-05 | Half Marathon | 01:38:47 | 214 | 59.2% |