Sandra Collins
43 · Female · Tokyo · Japan ·
Age group 40-44
Elite in
5
Total races
17.6%
Best percentile
33.3%
Best AG percentile
43
Age
Performance trend
Stats this runner is willing to share
Demographics
- Income
- $38,385
- Education
- Some College
- Occupation
- Technology
- Marital status
- MARRIED
- Household size
- 2
- Home
- RENT
Training
- Years running
- 2.4
- Weekly mileage
- 44 km
- Days / week
- 4
Physiology
- Height
- 169 cm
- Weight
- 67.2 kg
- VO₂ max
- 23.4
- Resting HR
- 57 bpm
- Sleep
- 5.9 hr
Recent results
| Date | Race | Type | Time | Overall | AG | Percentile |
|---|---|---|---|---|---|---|
| Dec 25, 2026 | Demi-Marathon des Érables 2026 | Half Marathon | 2:01:36 | 99th | 19th | 17.6% |
| Oct 18, 2025 | Grand Défi Lac Saint-Louis 2025 | Half Marathon | 2:09:18 | 407th | 55th | 2.9% |
| Sep 4, 2025 | Indianapolis Canyon Gauntlet 2025 | Marathon | 5:28:41 | 87th | 10th | 1.1% |
| Aug 16, 2023 | TC10K 2023 | 10K | 1:04:25 | 215th | 33rd | 5.7% |
| Aug 11, 2023 | Dallas Memorial Derby 2023 | 10K | 55:46 | 160th | 25th | 10.2% |