M · Age 37 · Concord, CA
Runner Index
27.0
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
28.7% AG
#2
Shamrock'n Weekend
5K · 2026-03-14
27.5% AG
#3
Urban Cow Weekend
Half Marathon · 2026-09-26
24.8% 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
25:38
10K
52:48
Half Marathon
01:55:02
Marathon
04:01:10
Races
3
Total Distance
47.2 km
Best Age-Graded
28.7%
Best Distance
Half Marathon
Best Overall Finish
1704th Overall at Shamrock'n Weekend · 2026-03-14
Best Age-Graded
Fastest Times
Concord, CA · Age 37
Runner Index
27.0
ParticipantTotal Races
3
Total KM
47.2 km
Career Podiums
0
Favorite Distance
5K
PB at Favorite
46:49
Best Year
2026 (3 races)
runclax — Community Local Athletes Index
5K
46:49
Shamrock'n Weekend
2026-03-14
27.5% AG
Half Marathon
03:22:33
Shamrock'n Weekend
2026-03-14
28.7% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2026 | 3 | 28.7% | 46:49 | 47.2 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 Half Marathon · 2026-09-26 | 2026-09-26 | Half Marathon | 03:55:46 | 3599 | 342 | 24.8% |
| Shamrock'n Weekend 5K · 2026-03-14 | 2026-03-14 | 5K | 46:49 | 1704 | 27.5% | |
| Shamrock'n Weekend Half Marathon · 2026-03-14 | 2026-03-14 | Half Marathon | 03:22:33 | 3716 | 28.7% |