M · Age 66 · San Francisco, CA
Runner Index
78.9
Regional ClassAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
California International Marathon
Marathon · 2024-12-08
80.3% AG
#2
Urban Cow Weekend
Half Marathon · 2025-09-27
78.9% AG
#3
Urban Cow Weekend
Half Marathon · 2024-10-05
77.4% 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
21:14
10K
43:33
Half Marathon
01:35:46
Marathon
03:19:50
Races
5
Total Distance
147.7 km
Best Age-Graded
80.3%
Best Distance
Marathon
Best Overall Finish
159th Overall at Urban Cow Weekend · 2024-10-05
Best Age-Graded
Fastest Times
San Francisco, CA · Age 66
Runner Index
78.9
Regional ClassTotal Races
5
Total KM
147.7 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:34:43
Best Year
2024 (2 races)
runclax — Community Local Athletes Index
Half Marathon
01:34:43
Urban Cow Weekend
2025-09-27
78.9% AG
Marathon
03:12:16
California International Marathon
2024-12-08
80.3% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 2 | 80.3% | 01:35:37 | 63.3 km |
| 2025 | 2 | 78.9% | 01:34:43 | 63.3 km |
| 2026 | 1 | 73.0% | 01:43:30 | 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 | 01:43:30 | 546 | 4 | 73.0% |
| California International Marathon | 2025-12-07 | Marathon | 03:26:29 | 2993 | 75.5% | |
| Urban Cow Weekend | 2025-09-27 | Half Marathon | 01:34:43 | 184 | 78.9% | |
| California International Marathon | 2024-12-08 | Marathon | 03:12:16 | 1916 | 80.3% | |
| Urban Cow Weekend | 2024-10-05 | Half Marathon | 01:35:37 | 159 | 77.4% |