F · Age 77 · Loomis, CA
Runner Index
39.4
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
45.3% AG
#2
Sierra Donor Dash 5K
5K · 2026-04-18
38.0% AG
#3
Sierra Donor Dash 5K
5K · 2025-04-12
34.9% 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
4
Total Distance
52.2 km
Best Age-Graded
45.3%
Best Distance
Half Marathon
Overall Podiums
0
Overall Wins
0
AG Podiums
1
AG Wins
0
Best Overall Finish
159th Overall at No Hands Trail Run Half Marathon · 2025-01-11
Best Age-Graded
Fastest Times
Loomis, CA · Age 77
Runner Index
39.4
ParticipantTotal Races
4
Total KM
52.2 km
Career Podiums
1
Favorite Distance
5K
PB at Favorite
01:01:13
Best Year
2025 (2 races)
runclax — Community Local Athletes Index
5K
01:01:13
Sierra Donor Dash 5K
2026-04-18
38.0% AG
Half Marathon
03:53:43
Shamrock'n Weekend
2026-03-14
45.3% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 2 | 34.9% | 01:05:42 | 26.1 km |
| 2026 | 2 | 45.3% | 01:01:13 | 26.1 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 |
|---|---|---|---|---|---|---|
| Sierra Donor Dash 5K | 2026-04-18 | 5K | 01:01:13 | 240 | 5 | 38.0% |
| Shamrock'n Weekend | 2026-03-14 | Half Marathon | 03:53:43 | 3859 | 45.3% | |
| Sierra Donor Dash 5K | 2025-04-12 | 5K | 01:05:42 | 239 | 4 | 34.9% |
| No Hands Trail Run Half Marathon | 2025-01-11 | Half Marathon | 05:24:53 | 159 | 2 | 31.4% |