F · Age 53 · Grass Valley, CA
Runner Index
35.9
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Shamrock'n Weekend
10K · 2025-03-15
38.9% AG
#2
Shamrock'n Weekend
10K · 2026-03-14
35.8% AG
#3
Shamrock'n Weekend
Half Marathon · 2025-03-15
32.9% 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
41.1 km
Best Age-Graded
38.9%
Best Distance
10K
Best Overall Finish
1257th Overall at Shamrock'n Weekend · 2025-03-15
Best Age-Graded
Fastest Times
Grass Valley, CA · Age 53
Runner Index
35.9
ParticipantTotal Races
3
Total KM
41.1 km
Career Podiums
0
Favorite Distance
10K
PB at Favorite
01:25:52
Best Year
2025 (2 races)
runclax — Community Local Athletes Index
10K
01:25:52
Shamrock'n Weekend
2025-03-15
38.9% AG
Half Marathon
03:43:30
Shamrock'n Weekend
2025-03-15
32.9% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 2 | 38.9% | 01:25:52 | 31.1 km |
| 2026 | 1 | 35.8% | 01:34:12 | 10.0 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 |
|---|---|---|---|---|---|---|
| Shamrock'n Weekend 10K · 2026-03-14 | 2026-03-14 | 10K | 01:34:12 | 1405 | 35.8% | |
| Shamrock'n Weekend 10K · 2025-03-15 | 2025-03-15 | 10K | 01:25:52 | 1257 | 38.9% | |
| Shamrock'n Weekend Half Marathon · 2025-03-15 | 2025-03-15 | Half Marathon | 03:43:30 | 3092 | 32.9% |