M · Age 37 · Granite Bay, CA
Runner Index
42.9
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
California International Marathon
Marathon · 2025-12-07
49.6% AG
#2
California International Marathon
Marathon · 2024-12-08
44.7% AG
#3
California International Marathon
Marathon · 2024-12-08
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
25:38
10K
52:48
Half Marathon
01:55:02
Marathon
04:01:10
Races
4
Total Distance
131.6 km
Best Age-Graded
49.6%
Best Distance
Marathon
Best Overall Finish
153rd Overall at Granite Bay 5K & 10K 5K · 2021-09-26
Best Age-Graded
Fastest Times
Granite Bay, CA · Age 37
Runner Index
42.9
ParticipantTotal Races
4
Total KM
131.6 km
Career Podiums
0
Favorite Distance
5K
PB at Favorite
36:13
Best Year
2024 (2 races)
runclax — Community Local Athletes Index
5K
36:13
Granite Bay 5K & 10K 5K
2021-09-26
38.5% AG
Marathon
04:03:12
California International Marathon
2025-12-07
49.6% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2021 | 1 | 38.5% | 36:13 | 5.0 km |
| 2024 | 2 | 44.7% | 04:29:53 | 84.4 km |
| 2025 | 1 | 49.6% | 04:03:12 | 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 |
|---|---|---|---|---|---|---|
| California International Marathon Marathon · 2025-12-07 | 2025-12-07 | Marathon | 04:03:12 | 5299 | 49.6% | |
| California International Marathon Marathon · 2024-12-08 | 2024-12-08 | Marathon | 06:18:19 | 8358 | 34.3% | |
| California International Marathon Marathon · 2024-12-08 | 2024-12-08 | Marathon | 04:29:53 | 6382 | 44.7% | |
| Granite Bay 5K & 10K 5K 5K · 2021-09-26 | 2021-09-26 | 5K | 36:13 | 153 | 15 | 38.5% |