David Schaefer
48 · Male · Tokyo · Japan ·
Age group 45-49
Elite in
9
Total races
93.8%
Best percentile
100.0%
Best AG percentile
48
Age
Performance trend
Personal records
Stats this runner is willing to share
Demographics
- Income
- $214,822
- Education
- Bachelor's Degree
- Occupation
- Finance
- Marital status
- DIVORCED
- Household size
- 3
- Home
- OWN
Training
- Years running
- 9.9
- Weekly mileage
- 53 km
- Days / week
- 4
Physiology
- Height
- 170 cm
- Weight
- 60.2 kg
- VO₂ max
- 45.1
- Resting HR
- 59 bpm
- Sleep
- 5.4 hr
Recent results
| Date | Race | Type | Time | Overall | AG | Percentile |
|---|---|---|---|---|---|---|
| May 18, 2026 | Washington Daybreak Derby 2026 | Ironman 140.6 | 30:09:37 | 65th | 5th | 51.5% |
| Apr 21, 2026 | Run or Walk for Southlake 2026 | 5K | 23:04 | 86th | 13th | 82.5% |
| Oct 27, 2025 | Baltimore Bayshore Marathon 2025 | Half Marathon | 2:04:02 | 48th | 5th | 84.2% |
| Oct 11, 2025 | Bandera 100K 2025 | 100K Ultra | 14:02:59 | 37th | 5th | 80.0% |
| Jun 10, 2025 | Portland Bayshore Run 2025 | Ironman 70.3 | 13:11:02 | 36th | 3rd | 86.1% |
| Apr 28, 2025 | Denver Harvest Run 2025 | Marathon | 3:37:58 | 4th | 1st | 93.8% |
| Jul 19, 2023 | Vung Tau City Trail 2023 | Half Marathon | 1:32:18 | 25th | 2nd | 87.3% |
| Jun 13, 2023 | Auckland Founders Challenge 2023 | 10K | 50:02 | 13th | 2nd | 86.5% |
| May 22, 2023 | Défi du Printemps Rouge et Or 2023 | 5K | 18:00 | 26th | 5th | 87.7% |