M · Age 39 · Rocklin, CA
Runner Index
41.3
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
43.7% AG
#2
Shamrock'n Weekend
Half Marathon · 2025-03-15
43.4% AG
#3
California International Marathon
Marathon · 2025-12-07
36.8% 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
25:38
10K
52:48
Half Marathon
01:55:02
Marathon
04:01:10
Races
3
Total Distance
84.4 km
Best Age-Graded
43.7%
Best Distance
Half Marathon
Best Overall Finish
1505th Overall at Urban Cow Weekend · 2025-09-27
Best Age-Graded
Fastest Times
Rocklin, CA · Age 39
Runner Index
41.3
ParticipantTotal Races
3
Total KM
84.4 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
02:14:29
Best Year
2025 (3 races)
runclax — Community Local Athletes Index
Half Marathon
02:14:29
Urban Cow Weekend
2025-09-27
43.7% AG
Marathon
05:29:55
California International Marathon
2025-12-07
36.8% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 3 | 43.7% | 02:14:29 | 84.4 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 | 05:29:55 | 7700 | 36.8% | |
| Urban Cow Weekend | 2025-09-27 | Half Marathon | 02:14:29 | 1505 | 43.7% | |
| Shamrock'n Weekend | 2025-03-15 | Half Marathon | 02:16:32 | 1612 | 43.4% |