M · Age 40 · Fairfield, CA
Runner Index
55.0
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Urban Cow Weekend
Half Marathon · 2024-10-05
57.1% AG
#2
California International Marathon
Marathon · 2025-12-07
54.7% AG
#3
California International Marathon
Marathon · 2024-12-08
53.2% 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
24:36
10K
49:49
Half Marathon
01:48:31
Marathon
03:44:09
Races
3
Total Distance
105.5 km
Best Age-Graded
57.1%
Best Distance
Half Marathon
Best Overall Finish
295th Overall at Urban Cow Weekend · 2024-10-05
Best Age-Graded
Fastest Times
Fairfield, CA · Age 40
Runner Index
55.0
ParticipantTotal Races
3
Total KM
105.5 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:43:00
Best Year
2024 (2 races)
runclax — Community Local Athletes Index
Half Marathon
01:43:00
Urban Cow Weekend
2024-10-05
57.1% AG
Marathon
03:43:29
California International Marathon
2025-12-07
54.7% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 2 | 57.1% | 01:43:00 | 63.3 km |
| 2025 | 1 | 54.7% | 03:43:29 | 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 |
|---|---|---|---|---|---|---|
| California International Marathon | 2025-12-07 | Marathon | 03:43:29 | 4105 | 54.7% | |
| California International Marathon | 2024-12-08 | Marathon | 03:48:16 | 4349 | 53.2% | |
| Urban Cow Weekend | 2024-10-05 | Half Marathon | 01:43:00 | 295 | 57.1% |