F · Age 39 · Elk Grove, CA
Runner Index
39.0
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
44.0% AG
#2
American River Parkway Half Marathon
Half Marathon · 2026-04-25
38.8% AG
#3
Shamrock'n Weekend
5K · 2025-03-15
34.3% 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
4
Total Distance
52.2 km
Best Age-Graded
44.0%
Best Distance
Half Marathon
Best Overall Finish
495th Overall at American River Parkway Half Marathon · 2026-04-25
Best Age-Graded
Fastest Times
Elk Grove, CA · Age 39
Runner Index
39.0
ParticipantTotal Races
4
Total KM
52.2 km
Career Podiums
0
Favorite Distance
5K
PB at Favorite
41:50
Best Year
2025 (2 races)
runclax — Community Local Athletes Index
5K
41:50
Shamrock'n Weekend
2025-03-15
34.3% AG
Half Marathon
02:28:00
Urban Cow Weekend
2026-09-26
44.0% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2025 | 2 | 34.3% | 41:50 | 10.0 km |
| 2026 | 2 | 44.0% | 02:28:00 | 42.2 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 | 02:28:00 | 2472 | 202 | 44.0% |
| American River Parkway Half Marathon | 2026-04-25 | Half Marathon | 02:47:54 | 495 | 43 | 38.8% |
| Kaiser Permanente Women's Fitness Festival | 2025-06-01 | 5K | 01:01:17 | 1243 | 23.6% | |
| Shamrock'n Weekend | 2025-03-15 | 5K | 41:50 | 1258 | 34.3% |