M · Age 49 · Mill Valley, CA
Runner Index
42.6
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
60.6% AG
#2
Shamrock'n Weekend
Half Marathon · 2026-03-14
56.8% AG
#3
Beer City San Jose
5K · 2024-06-01
10.5% 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
3
Total Distance
47.2 km
Best Age-Graded
60.6%
Best Distance
Half Marathon
Best Overall Finish
517th Overall at Beer City San Jose · 2024-06-01
Best Age-Graded
Fastest Times
Mill Valley, CA · Age 49
Runner Index
42.6
ParticipantTotal Races
3
Total KM
47.2 km
Career Podiums
0
Favorite Distance
Half Marathon
PB at Favorite
01:46:11
Best Year
2026 (2 races)
runclax — Community Local Athletes Index
Half Marathon
01:46:11
Urban Cow Weekend
2026-09-26
60.6% AG
5K
02:02:35
Beer City San Jose
2024-06-01
10.5% AG
| Year | Races | Best Age-Graded | Best Time | Distance |
|---|---|---|---|---|
| 2024 | 1 | 10.5% | 02:02:35 | 5.0 km |
| 2026 | 2 | 60.6% | 01:46:11 | 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 Half Marathon · 2026-09-26 | 2026-09-26 | Half Marathon | 01:46:11 | 628 | 38 | 60.6% |
| Shamrock'n Weekend Half Marathon · 2026-03-14 | 2026-03-14 | Half Marathon | 01:52:14 | 735 | 56.8% | |
| Beer City San Jose 5K · 2024-06-01 | 2024-06-01 | 5K | 02:02:35 | 517 | 10.5% |