M · Age 38 · Penryn, CA
Runner Index
58.4
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
64.5% AG
#2
California International Marathon
Marathon · 2025-12-07
58.7% AG
#3
Shamrock'n Weekend
Half Marathon · 2025-03-15
52.0% 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
22:49
10K
46:16
Half Marathon
01:40:39
Marathon
03:27:47
Races
3
Total Distance
84.4 km
Best Age-Graded
64.5%
Best Distance
Half Marathon
Best Overall Finish
103rd Overall at Shamrock'n Weekend · 2026-03-14
Best Age-Graded
Fastest Times
Penryn, CA · Age 38
Runner Index
58.4
ParticipantTotal Races
3
Total KM
84.4 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:31:07
Best Year
2025 (2 races)
runclax — Community Local Athletes Index
Half Marathon
01:31:07
Shamrock'n Weekend
2026-03-14
64.5% AG
Marathon
03:26:46
California International Marathon
2025-12-07
58.7% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 2 | 58.7% | 01:52:22 | 63.3 km |
| 2026 | 1 | 64.5% | 01:31:07 | 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 |
|---|---|---|---|---|---|---|
| Shamrock'n Weekend | 2026-03-14 | Half Marathon | 01:31:07 | 103 | 64.5% | |
| California International Marathon | 2025-12-07 | Marathon | 03:26:46 | 3018 | 58.7% | |
| Shamrock'n Weekend | 2025-03-15 | Half Marathon | 01:52:22 | 588 | 52.0% |