F · Age 18 · Santa Clara, CA
Runner Index
47.5
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Wild Rose Half Marathon & 5K 5K
5K · 2026-05-16
51.4% AG
#2
Urban Cow Weekend
Half Marathon · 2026-09-26
47.7% AG
#3
American River Parkway Half Marathon
Half Marathon · 2026-04-25
43.3% 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
47.2 km
Best Age-Graded
51.4%
Best Distance
5K
Best Overall Finish
33rd Overall at Wild Rose Half Marathon & 5K 5K · 2026-05-16
Best Age-Graded
Fastest Times
Santa Clara, CA · Age 18
Runner Index
47.5
ParticipantTotal Races
3
Total KM
47.2 km
Career Podiums
0
Favorite Distance
5K
PB at Favorite
27:34
Best Year
2026 (3 races)
runclax — Community Local Athletes Index
5K
27:34
Wild Rose Half Marathon & 5K 5K
2026-05-16
51.4% AG
Half Marathon
02:16:09
Urban Cow Weekend
2026-09-26
47.7% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2026 | 3 | 51.4% | 27:34 | 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 | 2026-09-26 | Half Marathon | 02:16:09 | 1978 | 5 | 47.7% |
| Wild Rose Half Marathon & 5K 5K | 2026-05-16 | 5K | 27:34 | 33 | 51.4% | |
| American River Parkway Half Marathon | 2026-04-25 | Half Marathon | 02:32:58 | 436 | 8 | 43.3% |