Leo Marks
30 · M·Philadelphia, PA, USA·
Skill 53/100
12
Total Races
95.8%
Best Percentile
86.7%
Best AG Percentile
White
Ethnicity
Performance Trend
Demographics
Income$93,823
EducationBachelor's Degree
OccupationFinance
MaritalMARRIED
Household size2
HomeRENT
Years running2.1
Weekly mileage80 km
Days/week7
Height174 cm
Weight51.5 kg
VO₂ max39.2
Resting HR68 bpm
Personal Records
Olympic Triathlon
5:18:48
Chicago Riverside Cup 2026
Sprint Triathlon
2:32:23
Dallas Liberty Championship 2026
Ironman 70.3
11:32:07
Detroit Summer Classic 2023
Half Marathon
1:51:31
Grand Défi Lac Saint-Louis 2026
Ironman 140.6
27:49:12
Berlin Winter Race 2026
10K
39:00
TC10K 2024
5K
19:08
Défi du Printemps Rouge et Or 2023
Marathon
4:00:06
Las Vegas Winter Open 2023
Recent Results
| Date | Race | Type | Time | Overall | AG | Percentile |
|---|---|---|---|---|---|---|
| Oct 10, 2026 | Chicago Riverside Cup 2026 | Olympic Triathlon | 5:18:48 | 15th | 3rd | 89.2% |
| Oct 3, 2026 | Dallas Liberty Championship 2026 | Sprint Triathlon | 2:32:23 | 68th | 16th | 57.9% |
| Sep 23, 2026 | Ironman 70.3 Peru 2026 | Ironman 70.3 | 12:03:17 | 50th | 10th | 60.2% |
| Sep 4, 2026 | Grand Défi Lac Saint-Louis 2026 | Half Marathon | 1:51:31 | 70th | 21st | 46.5% |
| Jun 15, 2026 | Berlin Winter Race 2026 | Ironman 140.6 | 27:49:12 | 110th | 26th | 72.2% |
| Apr 12, 2025 | Ironman 70.3 Puerto Varas 2025 | Ironman 70.3 | 12:18:51 | 21st | 6th | 83.3% |
| Sep 28, 2024 | TC10K 2024 | 10K | 39:00 | 7th | 4th | 95.8% |
| Jul 20, 2023 | Merrickville Heritage Classic 2023 | 5K | 21:23 | 121st | 14th | 55.4% |
| Jun 5, 2023 | Runners Den St. Patrick's Day 5K 2023 | 5K | 20:08 | 32nd | 5th | 85.4% |
| May 27, 2023 | Detroit Summer Classic 2023 | Ironman 70.3 | 11:32:07 | 197th | 31st | 65.4% |
| May 22, 2023 | Défi du Printemps Rouge et Or 2023 | 5K | 19:08 | 48th | 12th | 76.8% |
| Mar 20, 2023 | Las Vegas Winter Open 2023 | Marathon | 4:00:06 | 37th | 8th | 85.3% |