Ross Rolfson
41 · M·Singapore, Singapore·
Skill 31/100
9
Total Races
64.0%
Best Percentile
77.8%
Best AG Percentile
White
Ethnicity
Performance Trend
Demographics
Income$111,218
EducationBachelor's Degree
OccupationHealthcare
MaritalMARRIED
Household size4
HomeOWN
Years running4.7
Weekly mileage50 km
Days/week4
Height176 cm
Weight80.7 kg
VO₂ max36.8
Resting HR78 bpm
Personal Records
5K
22:47
Runners Den St. Patrick's Day 5K 2026
Sprint Triathlon
2:55:41
Triathlon de Québec - Baie de Beauport 2026
Half Marathon
1:56:26
Waterloo Grand River Games 2025
Ironman 140.6
25:49:46
San Jose Spring Cup 2023
10K
53:51
Auckland Founders Challenge 2023
Ironman 70.3
15:04:18
Vancouver Memorial Open 2023
Recent Results
| Date | Race | Type | Time | Overall | AG | Percentile |
|---|---|---|---|---|---|---|
| Oct 18, 2026 | Runners Den St. Patrick's Day 5K 2026 | 5K | 22:47 | 172nd | 31st | 30.2% |
| Aug 11, 2026 | Triathlon de Québec - Baie de Beauport 2026 | Sprint Triathlon | 2:55:41 | 155th | 23rd | 50.3% |
| Mar 10, 2026 | Paris Lakefront Classic 2026 | Half Marathon | 2:19:16 | 191st | 36th | 37.9% |
| Oct 27, 2025 | Baltimore Bayshore Marathon 2025 | Half Marathon | 2:16:53 | 134th | 17th | 55.2% |
| Apr 12, 2025 | Waterloo Grand River Games 2025 | Half Marathon | 1:56:26 | 104th | 19th | 32.2% |
| Jun 16, 2023 | San Jose Spring Cup 2023 | Ironman 140.6 | 25:49:46 | 48th | 8th | 53.5% |
| Jun 13, 2023 | Auckland Founders Challenge 2023 | 10K | 53:51 | 33rd | 3rd | 64.0% |
| May 27, 2023 | Vancouver Summer Race 2023 | 5K | 28:41 | 266th | 49th | 39.5% |
| May 14, 2023 | Vancouver Memorial Open 2023 | Ironman 70.3 | 15:04:18 | 68th | 8th | 11.8% |