Byron Schaefer
30 · Male · Tokyo · Japan ·
Age group 30-34
Elite in
8
Total races
89.4%
Best percentile
86.1%
Best AG percentile
30
Age
Performance trend
Stats this runner is willing to share
Demographics
- Income
- $38,307
- Education
- Some College
- Occupation
- Skilled Trades
- Marital status
- SINGLE
- Household size
- 5
- Home
- RENT
Training
- Years running
- 16.2
- Weekly mileage
- 49 km
- Days / week
- 4
Physiology
- Height
- 188 cm
- Weight
- 64.2 kg
- VO₂ max
- 34.3
- Resting HR
- 60 bpm
- Sleep
- 7.8 hr
Recent results
| Date | Race | Type | Time | Overall | AG | Percentile |
|---|---|---|---|---|---|---|
| Oct 18, 2026 | Runners Den St. Patrick's Day 5K 2026 | 5K | 19:28 | 49th | 6th | 80.4% |
| Oct 7, 2026 | Baltimore Spring Race 2026 | Marathon | 4:16:19 | 105th | 23rd | 51.4% |
| Aug 19, 2026 | Blue Nose International Marathon 2026 | Marathon | 4:18:41 | 63rd | 10th | 47.0% |
| Nov 19, 2025 | Atlanta Veterans Series 2025 | 10K | 45:06 | 77th | 15th | 58.0% |
| Jun 22, 2025 | The St. Lawrence Marathon 2025 | Marathon | 3:26:56 | 21st | 5th | 89.4% |
| Oct 28, 2024 | Washington Riverside Run 2024 | 10K | 52:34 | 63rd | 5th | 60.5% |
| May 27, 2023 | Detroit Summer Classic 2023 | Ironman 70.3 | 12:16:41 | 308th | 45th | 45.9% |
| May 11, 2023 | Triathlon de Québec - Baie de Beauport 2023 | Sprint Triathlon | 2:27:57 | 109th | 18th | 43.2% |