M · Age 58 · Rocklin, CA
Runner Index
43.1
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Urban Cow Weekend
Half Marathon · 2026-09-26
45.9% AG
#2
Urban Cow Weekend
Half Marathon · 2025-09-27
43.4% AG
#3
Urban Cow Weekend
Half Marathon · 2024-10-05
40.1% 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
63.3 km
Best Age-Graded
45.9%
Best Distance
Half Marathon
Best Overall Finish
2320th Overall at Urban Cow Weekend · 2025-09-27
Best Age-Graded
Fastest Times
Rocklin, CA · Age 58
Runner Index
43.1
ParticipantTotal Races
3
Total KM
63.3 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
02:32:00
Best Year
2024 (1 races)
runclax — Community Local Athletes Index
Half Marathon
02:32:00
Urban Cow Weekend
2026-09-26
45.9% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 1 | 40.1% | 02:51:05 | 21.1 km |
| 2025 | 1 | 43.4% | 02:39:26 | 21.1 km |
| 2026 | 1 | 45.9% | 02:32:00 | 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 | 2026-09-26 | Half Marathon | 02:32:00 | 2604 | 81 | 45.9% |
| Urban Cow Weekend | 2025-09-27 | Half Marathon | 02:39:26 | 2320 | 43.4% | |
| Urban Cow Weekend | 2024-10-05 | Half Marathon | 02:51:05 | 2353 | 40.1% |