M · Age 39 · Santa Rosa, CA
Runner Index
44.2
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
50.3% AG
#2
American River Parkway Half Marathon
Half Marathon · 2026-04-25
44.2% AG
#3
Urban Cow Weekend
Half Marathon · 2025-09-27
38.1% 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
50.3%
Best Distance
Half Marathon
Best Overall Finish
286th Overall at American River Parkway Half Marathon · 2026-04-25
Best Age-Graded
Fastest Times
Santa Rosa, CA · Age 39
Runner Index
44.2
ParticipantTotal Races
3
Total KM
63.3 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:57:46
Best Year
2026 (2 races)
runclax — Community Local Athletes Index
Half Marathon
01:57:46
Urban Cow Weekend
2026-09-26
50.3% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 1 | 38.1% | 02:34:16 | 21.1 km |
| 2026 | 2 | 50.3% | 01:57:46 | 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 | 01:57:46 | 1159 | 161 | 50.3% |
| American River Parkway Half Marathon | 2026-04-25 | Half Marathon | 02:12:57 | 286 | 32 | 44.2% |
| Urban Cow Weekend | 2025-09-27 | Half Marathon | 02:34:16 | 2178 | 38.1% |