F · Age 42 · WALNUT CREEK, CA
Runner Index
62.1
Local CompetitiveAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
California International Marathon
Marathon · 2025-12-07
64.0% AG
#2
Urban Cow Weekend
Half Marathon · 2024-10-05
62.2% AG
#3
Urban Cow Weekend
Half Marathon · 2026-09-26
60.3% 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
23:56
10K
48:45
Half Marathon
01:46:52
Marathon
03:38:26
Races
4
Total Distance
105.5 km
Best Age-Graded
64.0%
Best Distance
Marathon
Best Overall Finish
344th Overall at Urban Cow Weekend · 2024-10-05
Best Age-Graded
Fastest Times
WALNUT CREEK, CA · Age 42
Runner Index
62.1
Local CompetitiveTotal Races
4
Total KM
105.5 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:45:16
Best Year
2025 (2 races)
runclax — Community Local Athletes Index
Half Marathon
01:45:16
Urban Cow Weekend
2024-10-05
62.2% AG
Marathon
03:31:00
California International Marathon
2025-12-07
64.0% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 1 | 62.2% | 01:45:16 | 21.1 km |
| 2025 | 2 | 64.0% | 01:51:05 | 63.3 km |
| 2026 | 1 | 60.3% | 01:50:12 | 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 | 01:50:12 | 793 | 36 | 60.3% |
| California International Marathon | 2025-12-07 | Marathon | 03:31:00 | 3326 | 64.0% | |
| Urban Cow Weekend | 2025-09-27 | Half Marathon | 01:51:05 | 573 | 59.3% | |
| Urban Cow Weekend | 2024-10-05 | Half Marathon | 01:45:16 | 344 | 62.2% |