M · Age 40 · Stockton, CA
Runner Index
49.4
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Urban Cow Weekend
Half Marathon · 2025-09-27
53.5% AG
#2
Shamrock'n Weekend
Half Marathon · 2025-03-15
48.6% AG
#3
California International Marathon
Marathon · 2024-12-08
46.0% 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
25:38
10K
52:48
Half Marathon
01:55:02
Marathon
04:01:10
Races
3
Total Distance
84.4 km
Best Age-Graded
53.5%
Best Distance
Half Marathon
Best Overall Finish
558th Overall at Urban Cow Weekend · 2025-09-27
Best Age-Graded
Fastest Times
Stockton, CA · Age 40
Runner Index
49.4
ParticipantTotal Races
3
Total KM
84.4 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:50:38
Best Year
2025 (2 races)
runclax — Community Local Athletes Index
Half Marathon
01:50:38
Urban Cow Weekend
2025-09-27
53.5% AG
Marathon
04:24:07
California International Marathon
2024-12-08
46.0% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 1 | 46.0% | 04:24:07 | 42.2 km |
| 2025 | 2 | 53.5% | 01:50:38 | 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 | 2025-09-27 | Half Marathon | 01:50:38 | 558 | 53.5% | |
| Shamrock'n Weekend | 2025-03-15 | Half Marathon | 02:01:00 | 929 | 48.6% | |
| California International Marathon | 2024-12-08 | Marathon | 04:24:07 | 6155 | 46.0% |