M · Age 43 · SF, CA
Runner Index
43.3
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
45.1% AG
#2
Urban Cow Weekend
Half Marathon · 2026-09-26
44.7% AG
#3
Shamrock'n Weekend
Half Marathon · 2026-03-14
40.2% 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
25:38
10K
52:48
Half Marathon
01:55:02
Marathon
04:01:10
Races
3
Total Distance
63.3 km
Best Age-Graded
45.1%
Best Distance
Half Marathon
Best Overall Finish
1507th Overall at Urban Cow Weekend · 2025-09-27
Best Age-Graded
Fastest Times
SF, CA · Age 43
Runner Index
43.3
ParticipantTotal Races
3
Total KM
63.3 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
02:14:37
Best Year
2026 (2 races)
runclax — Community Local Athletes Index
Half Marathon
02:14:37
Urban Cow Weekend
2025-09-27
45.1% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 1 | 45.1% | 02:14:37 | 21.1 km |
| 2026 | 2 | 44.7% | 02:16:57 | 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 |
|---|---|---|---|---|---|---|
| Urban Cow Weekend | 2026-09-26 | Half Marathon | 02:16:57 | 2017 | 203 | 44.7% |
| Shamrock'n Weekend | 2026-03-14 | Half Marathon | 02:30:57 | 2744 | 40.2% | |
| Urban Cow Weekend | 2025-09-27 | Half Marathon | 02:14:37 | 1507 | 45.1% |