Jerry Ziemann
35 · NB·Cape Town, South Africa·
Skill 42/100
4
Total Races
63.5%
Best Percentile
54.2%
Best AG Percentile
Black
Ethnicity
Performance Trend
Demographics
Income$18,143
EducationHigh School
OccupationOther
MaritalSINGLE
Household size4
HomeRENT
Years running6.7
Weekly mileage45 km
Days/week4
Height175 cm
Weight71.9 kg
VO₂ max35.9
Resting HR53 bpm
Personal Records
Marathon
4:26:54
Blue Nose International Marathon 2026
Ironman 140.6
26:36:58
Ironman Texas 2025
Sprint Triathlon
2:40:18
Triathlon de Québec - Baie de Beauport 2023
Recent Results
| Date | Race | Type | Time | Overall | AG | Percentile |
|---|---|---|---|---|---|---|
| Aug 19, 2026 | Blue Nose International Marathon 2026 | Marathon | 4:26:54 | 79th | 10th | 33.3% |
| Sep 2, 2025 | Ironman Texas 2025 | Ironman 140.6 | 26:36:58 | 63rd | 12th | 63.5% |
| May 17, 2023 | 12 Days of Challenges 42km 2023 | Marathon | 5:07:54 | 172nd | 29th | 13.6% |
| May 11, 2023 | Triathlon de Québec - Baie de Beauport 2023 | Sprint Triathlon | 2:40:18 | 164th | 29th | 14.2% |