M · Age 42 · Hayward, CA
Runner Index
21.2
ParticipantAverage of your best 3 races in the past 3 years (any distance, by age-graded performance).
#1
Race for the Arts
5K · 2026-08-22
21.6% AG
#2
Race for the Arts 5K 5K
5K · 2026-08-22
21.6% AG
#3
Race for the Arts
5K · 2024-08-24
20.5% 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
20.0 km
Best Age-Graded
21.6%
Best Distance
5K
Best Overall Finish
309th Overall at Race for the Arts · 2025-08-23
Best Age-Graded
Fastest Times
Hayward, CA · Age 42
Runner Index
21.2
ParticipantTotal Races
4
Total KM
20.0 km
Career Podiums
0
Favorite Distance
5K
PB at Favorite
01:03:34
Best Year
2026 (2 races)
runclax — Community Local Athletes Index
5K
01:03:34
Race for the Arts
2026-08-22
21.6% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 1 | 20.5% | 01:05:56 | 5.0 km |
| 2025 | 1 | 20.2% | 01:07:35 | 5.0 km |
| 2026 | 2 | 21.6% | 01:03:34 | 10.0 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 |
|---|---|---|---|---|---|---|
| Race for the Arts | 2026-08-22 | 5K | 01:03:34 | 336 | 23 | 21.6% |
| Race for the Arts 5K 5K | 2026-08-22 | 5K | 01:03:34 | 336 | 21.6% | |
| Race for the Arts | 2025-08-23 | 5K | 01:07:35 | 309 | 20.2% | |
| Race for the Arts | 2024-08-24 | 5K | 01:05:56 | 497 | 20.5% |