F · Age 45 · Concord, CA
Runner Index
38.4
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Urban Cow Weekend
Half Marathon · 2026-09-26
39.8% AG
#2
Urban Cow Weekend
Half Marathon · 2025-09-27
38.7% AG
#3
Shamrock'n Weekend
10K · 2026-03-14
36.9% 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
7
Total Distance
77.2 km
Best Age-Graded
39.8%
Best Distance
Half Marathon
Best Overall Finish
489th Overall at Kaiser Permanente Women's Fitness Festival · 2026-06-07
Best Age-Graded
Fastest Times
Concord, CA · Age 45
Runner Index
38.4
ParticipantTotal Races
7
Total KM
77.2 km
Career Podiums
0
Favorite Distance
5K
PB at Favorite
43:13
Best Year
2026 (5 races)
runclax — Community Local Athletes Index
5K
43:13
Urban Cow Weekend
2025-09-27
35.1% AG
10K
01:23:22
Shamrock'n Weekend
2026-03-14
36.9% AG
Half Marathon
02:48:21
Urban Cow Weekend
2025-09-27
38.7% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 2 | 38.7% | 43:13 | 26.1 km |
| 2026 | 5 | 39.8% | 51:15 | 51.1 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 |
|---|---|---|---|---|---|---|
| Urban Cow Weekend | 2026-09-26 | Half Marathon | 02:51:12 | 3086 | 113 | 39.8% |
| Urban Cow Weekend | 2026-09-26 | 5K | 51:15 | 1399 | 108 | 28.8% |
| Kaiser Permanente Women's Fitness Festival | 2026-06-07 | 10K | 01:23:41 | 489 | 36.7% | |
| Shamrock'n Weekend | 2026-03-14 | 5K | 59:24 | 2166 | 24.8% | |
| Shamrock'n Weekend | 2026-03-14 | 10K | 01:23:22 | 1234 | 36.9% | |
| Urban Cow Weekend | 2025-09-27 | 5K | 43:13 | 992 | 35.1% | |
| Urban Cow Weekend | 2025-09-27 | Half Marathon | 02:48:21 | 2516 | 38.7% |