James Altenwerth
39 · M·New York, NY, USA·
Skill 25/100
11
Total Races
72.2%
Best Percentile
76.7%
Best AG Percentile
White
Ethnicity
Performance Trend
Demographics
Income$224,837
EducationHigh School
OccupationGovernment
MaritalMARRIED
Household size3
HomeOWN
Years running3.3
Weekly mileage17 km
Days/week1
Height189 cm
Weight93.7 kg
VO₂ max33.4
Resting HR64 bpm
Personal Records
10K
54:58
Toronto Waterfront 10K 2023
Sprint Triathlon
2:40:23
Dallas Liberty Championship 2026
Half Marathon
1:51:10
Nakkertok Trail Enduro 2023
Marathon
4:10:29
The St. Lawrence Marathon 2023
Olympic Triathlon
5:41:35
Aqua Warriors Halong Bay 2023
Ironman 70.3
11:36:51
Singapore T100 2024
5K
29:40
Vancouver Summer Race 2023
Recent Results
| Date | Race | Type | Time | Overall | AG | Percentile |
|---|---|---|---|---|---|---|
| Oct 19, 2026 | Canada Day Angus Glen Five Miler 2026 | 10K | 1:00:17 | 171st | 40th | 16.3% |
| Oct 3, 2026 | Dallas Liberty Championship 2026 | Sprint Triathlon | 2:40:23 | 110th | 15th | 31.4% |
| Sep 19, 2026 | Nakkertok Trail Enduro 2026 | Half Marathon | 2:10:42 | 66th | 14th | 36.3% |
| May 1, 2026 | Canyons California 2026 | Marathon | 4:39:40 | 142nd | 20th | 44.3% |
| Jul 21, 2025 | Aqua Warriors Halong Bay 2025 | Olympic Triathlon | 5:46:26 | 99th | 15th | 72.2% |
| Oct 18, 2024 | Singapore T100 2024 | Ironman 70.3 | 11:36:51 | 162nd | 34th | 50.6% |
| Sep 27, 2023 | The St. Lawrence Marathon 2023 | Marathon | 4:10:29 | 137th | 26th | 67.7% |
| Jun 18, 2023 | Nakkertok Trail Enduro 2023 | Half Marathon | 1:51:10 | 67th | 13th | 46.3% |
| May 27, 2023 | Vancouver Summer Race 2023 | 5K | 29:40 | 323rd | 60th | 26.5% |
| May 14, 2023 | Aqua Warriors Halong Bay 2023 | Olympic Triathlon | 5:41:35 | 186th | 31st | 44.8% |
| Apr 1, 2023 | Toronto Waterfront 10K 2023 | 10K | 54:58 | 133rd | 21st | 4.3% |