F · Age 42 · Santa Clara, CA
Runner Index
65.0
Local CompetitiveAverage 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
67.0% AG
#2
California International Marathon
Marathon · 2024-12-08
64.1% AG
#3
California International Marathon
Marathon · 2025-12-07
63.8% 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
22:54
10K
46:37
Half Marathon
01:42:12
Marathon
03:28:53
Races
3
Total Distance
105.5 km
Best Age-Graded
67.0%
Best Distance
Half Marathon
Best Overall Finish
420th Overall at Urban Cow Weekend · 2026-09-26
Best Age-Graded
Fastest Times
Santa Clara, CA · Age 42
Runner Index
65.0
Local CompetitiveTotal Races
3
Total KM
105.5 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:39:08
Best Year
2024 (1 races)
runclax — Community Local Athletes Index
Half Marathon
01:39:08
Urban Cow Weekend
2026-09-26
67.0% AG
Marathon
03:29:24
California International Marathon
2024-12-08
64.1% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 1 | 64.1% | 03:29:24 | 42.2 km |
| 2025 | 1 | 63.8% | 03:31:24 | 42.2 km |
| 2026 | 1 | 67.0% | 01:39:08 | 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 | 01:39:08 | 420 | 12 | 67.0% |
| California International Marathon | 2025-12-07 | Marathon | 03:31:24 | 3346 | 63.8% | |
| California International Marathon | 2024-12-08 | Marathon | 03:29:24 | 3126 | 64.1% |