M · Age 40 · Antelope, CA
Runner Index
37.6
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
40.6% AG
#2
Urban Cow Weekend
Half Marathon · 2024-10-05
38.9% AG
#3
California International Marathon
Marathon · 2024-12-08
33.4% 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
40.6%
Best Distance
Half Marathon
Best Overall Finish
1907th Overall at Urban Cow Weekend · 2024-10-05
Best Age-Graded
Fastest Times
Antelope, CA · Age 40
Runner Index
37.6
ParticipantTotal Races
3
Total KM
84.4 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
02:25:54
Best Year
2024 (2 races)
runclax — Community Local Athletes Index
Half Marathon
02:25:54
Urban Cow Weekend
2025-09-27
40.6% AG
Marathon
06:03:58
California International Marathon
2024-12-08
33.4% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 2 | 38.9% | 02:31:12 | 63.3 km |
| 2025 | 1 | 40.6% | 02:25:54 | 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 Half Marathon · 2025-09-27 | 2025-09-27 | Half Marathon | 02:25:54 | 1924 | 40.6% | |
| California International Marathon Marathon · 2024-12-08 | 2024-12-08 | Marathon | 06:03:58 | 8291 | 33.4% | |
| Urban Cow Weekend Half Marathon · 2024-10-05 | 2024-10-05 | Half Marathon | 02:31:12 | 1907 | 38.9% |