Ian Winthrop
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Born : 1990
Cat. M35 Ultrarunner since 2016
4
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?United States
United States15,1%
Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 338; Σ finishers = 2 233. 338 / 2 233 × 100 = 15.14%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed4
Km — ultra races271 km
Longest race80,5 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road40,6%
Trail59,4%
Records
HISTORY
4 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 29.10 | 50km | 4th Marine Corps 50km Marathon Race |
4:35:12 h | 150 |
| 2017 | ||||
| 13.05 | 50mi | 10th Endurance Challenge - New York Trail 50 Miles |
9:46:56 h | 35 |
| 2016 | ||||
| 19.11 | 60km | 36th NYRR Knickerbocker 60K |
5:23:53 h | 29 |
| 30.04 | 50mi | 9th Endurance Challenge - New York Trail 50 Miles |
11:07:56 h | 128 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/5/2017 | 10th Endurance Challenge - New York Trail 50 Miles | 80,47 | ×5 |
| ✓ 2 | 30/4/2016 | 9th Endurance Challenge - New York Trail 50 Miles | 80,47 | ×5 |
| ✓ 3 | 19/11/2016 | 36th NYRR Knickerbocker 60K | 60,00 | ×3 |
| ✓ 4 | 29/10/2023 | 4th Marine Corps 50km Marathon Race | 50,00 | ×3 |