F · Age 37 · Santa Rosa, CA
Runner Index
36.4
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Urban Cow Weekend
Half Marathon · 2026-09-26
36.8% AG
#2
Urban Cow Weekend
5K · 2025-09-27
36.4% AG
#3
American River Parkway Half Marathon
Half Marathon · 2026-04-25
35.9% 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
27:48
10K
57:32
Half Marathon
02:05:44
Marathon
04:19:52
Races
3
Total Distance
47.2 km
Best Age-Graded
36.8%
Best Distance
Half Marathon
Best Overall Finish
553rd Overall at American River Parkway Half Marathon · 2026-04-25
Best Age-Graded
Fastest Times
Santa Rosa, CA · Age 37
Runner Index
36.4
ParticipantTotal Races
3
Total KM
47.2 km
Career Podiums
0
Favorite Distance
5K
PB at Favorite
39:14
Best Year
2026 (2 races)
runclax — Community Local Athletes Index
5K
39:14
Urban Cow Weekend
2025-09-27
36.4% AG
Half Marathon
02:55:06
Urban Cow Weekend
2026-09-26
36.8% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 1 | 36.4% | 39:14 | 5.0 km |
| 2026 | 2 | 36.8% | 02:55:06 | 42.2 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 | 02:55:06 | 3174 | 294 | 36.8% |
| American River Parkway Half Marathon | 2026-04-25 | Half Marathon | 02:59:18 | 553 | 50 | 35.9% |
| Urban Cow Weekend | 2025-09-27 | 5K | 39:14 | 854 | 36.4% |