F · Age 55 · Clarksburg, CA
Runner Index
46.8
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Shamrock'n Weekend
Half Marathon · 2026-03-14
50.8% AG
#2
Urban Cow Weekend
Half Marathon · 2026-09-26
49.1% AG
#3
Urban Cow Weekend
Half Marathon · 2025-09-27
40.6% 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
27:48
10K
57:32
Half Marathon
02:05:44
Marathon
04:19:52
Races
3
Total Distance
63.3 km
Best Age-Graded
50.8%
Best Distance
Half Marathon
Best Overall Finish
2615th Overall at Shamrock'n Weekend · 2026-03-14
Best Age-Graded
Fastest Times
Clarksburg, CA · Age 55
Runner Index
46.8
ParticipantTotal Races
3
Total KM
63.3 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
02:28:20
Best Year
2026 (2 races)
runclax — Community Local Athletes Index
Half Marathon
02:28:20
Shamrock'n Weekend
2026-03-14
50.8% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 1 | 40.6% | 03:05:35 | 21.1 km |
| 2026 | 2 | 50.8% | 02:28:20 | 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 | 02:35:32 | 2712 | 40 | 49.1% |
| Shamrock'n Weekend | 2026-03-14 | Half Marathon | 02:28:20 | 2615 | 50.8% | |
| Urban Cow Weekend | 2025-09-27 | Half Marathon | 03:05:35 | 2782 | 40.6% |