M · Age 55 · Rio Linda, CA
Runner Index
57.5
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
60.5% AG
#2
Shamrock'n Weekend
Half Marathon · 2026-03-14
57.7% AG
#3
Shamrock'n Weekend
Half Marathon · 2025-03-15
54.4% 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
5
Total Distance
147.7 km
Best Age-Graded
60.5%
Best Distance
Half Marathon
Best Overall Finish
870th Overall at Urban Cow Weekend · 2026-09-26
Best Age-Graded
Fastest Times
Rio Linda, CA · Age 55
Runner Index
57.5
ParticipantTotal Races
5
Total KM
147.7 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:52:13
Best Year
2025 (2 races)
runclax — Community Local Athletes Index
Half Marathon
01:52:13
Urban Cow Weekend
2026-09-26
60.5% AG
Marathon
04:27:26
California International Marathon
2025-12-07
52.2% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 1 | 51.3% | 04:29:52 | 42.2 km |
| 2025 | 2 | 54.4% | 02:02:28 | 63.3 km |
| 2026 | 2 | 60.5% | 01:52:13 | 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 | 01:52:13 | 870 | 33 | 60.5% |
| Shamrock'n Weekend | 2026-03-14 | Half Marathon | 01:56:41 | 993 | 57.7% | |
| California International Marathon | 2025-12-07 | Marathon | 04:27:26 | 6207 | 52.2% | |
| Shamrock'n Weekend | 2025-03-15 | Half Marathon | 02:02:28 | 992 | 54.4% | |
| California International Marathon | 2024-12-08 | Marathon | 04:29:52 | 6380 | 51.3% |