M · Age 52 · Stockton, CA
Runner Index
37.8
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
California International Marathon
Marathon · 2025-12-07
43.7% AG
#2
California International Marathon
Marathon · 2024-12-08
39.5% AG
#3
No Hands Trail Run Half Marathon
Half Marathon · 2025-01-11
30.1% 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
105.5 km
Best Age-Graded
43.7%
Best Distance
Marathon
Best Overall Finish
109th Overall at No Hands Trail Run Half Marathon · 2025-01-11
Best Age-Graded
Fastest Times
Stockton, CA · Age 52
Runner Index
37.8
ParticipantTotal Races
3
Total KM
105.5 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
03:35:19
Best Year
2025 (2 races)
runclax — Community Local Athletes Index
Half Marathon
03:35:19
No Hands Trail Run Half Marathon
2025-01-11
30.1% AG
Marathon
05:10:46
California International Marathon
2025-12-07
43.7% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 1 | 39.5% | 05:41:00 | 42.2 km |
| 2025 | 2 | 43.7% | 03:35:19 | 63.3 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 |
|---|---|---|---|---|---|---|
| California International Marathon | 2025-12-07 | Marathon | 05:10:46 | 7374 | 43.7% | |
| No Hands Trail Run Half Marathon | 2025-01-11 | Half Marathon | 03:35:19 | 109 | 14 | 30.1% |
| California International Marathon | 2024-12-08 | Marathon | 05:41:00 | 8033 | 39.5% |