Harold Klein
58 · Male · Sydney · Australia ·
Age group 55-59
Elite in
12
Total races
92.9%
Best percentile
100.0%
Best AG percentile
58
Age
Performance trend
Personal records
Olympic Triathlon
6:00:22
Aqua Warriors Halong Bay 2025
Half Marathon
1:29:44
Madison Freedom Challenge 2024
Ironman 70.3
12:19:42
Ironman 70.3 Puerto Varas 2023
Marathon
3:53:49
12 Days of Challenges 42km 2025
5K
20:49
Défi du Printemps Rouge et Or 2024
10K
51:19
Vancouver Sun Run 2024
Ironman 140.6
24:24:36
San Jose Spring Cup 2023
Stats this runner is willing to share
Demographics
- Income
- $61,353
- Education
- Some College
- Occupation
- Finance
- Marital status
- SINGLE
- Household size
- 2
- Home
- RENT
Training
- Years running
- 1.2
- Weekly mileage
- 101 km
- Days / week
- 7
Physiology
- Height
- 164 cm
- Weight
- 53.0 kg
- VO₂ max
- 39.4
- Resting HR
- 46 bpm
- Sleep
- 8.0 hr
Recent results
| Date | Race | Type | Time | Overall | AG | Percentile |
|---|---|---|---|---|---|---|
| Jul 21, 2025 | Aqua Warriors Halong Bay 2025 | Olympic Triathlon | 6:00:22 | 145th | 6th | 59.2% |
| Jun 18, 2025 | Burlington Memorial Derby 2025 | Half Marathon | 1:44:17 | 20th | 1st | 87.4% |
| Jun 10, 2025 | Portland Bayshore Run 2025 | Ironman 70.3 | 13:49:40 | 68th | 1st | 73.4% |
| May 17, 2025 | 12 Days of Challenges 42km 2025 | Marathon | 3:53:49 | 7th | 1st | 92.9% |
| Sep 27, 2024 | Défi du Printemps Rouge et Or 2024 | 5K | 20:49 | 22nd | 1st | 75.6% |
| Aug 17, 2024 | Vancouver Sun Run 2024 | 10K | 51:19 | 38th | 2nd | 32.7% |
| Jun 27, 2024 | Madison Freedom Challenge 2024 | Half Marathon | 1:29:44 | 41st | 1st | 82.5% |
| Jun 10, 2024 | Wichita Bayshore Cup 2024 | Half Marathon | 1:53:15 | 49th | 2nd | 75.8% |
| Jun 18, 2023 | Nakkertok Trail Enduro 2023 | Half Marathon | 1:48:49 | 56th | 2nd | 55.3% |
| Jun 16, 2023 | San Jose Spring Cup 2023 | Ironman 140.6 | 24:24:36 | 29th | 1st | 72.3% |
| Mar 28, 2023 | Ironman 70.3 Puerto Varas 2023 | Ironman 70.3 | 12:19:42 | 52nd | 1st | 69.5% |
| Mar 17, 2023 | Les Classiques Capitale 2023 | Half Marathon | 1:59:09 | 86th | 1st | 67.6% |