Cole Herbert
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
2
Countries visited ?
Canada
United States
9,2%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 202; Σ finishers = 2 193. 202 / 2 193 × 100 = 9.21%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races718 km
> 100 km2
Longest race118,0 km
25th Canadian Death Race — 2/8/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 11.09 | 100km | 15:33:00 h | 26 | |
| 11.04 | 50km | 5:31:02 h | 32 | |
| 2025 | ||||
| 02.08 | 118km | 16:58:30 h | 18 | |
| 15.03 | 50km | 4:29:50 h | 36 | |
| 2024 | ||||
| 07.09 | 50km | 5:20:40 h | 1 🏆 | |
| 03.08 | 118km | 18:42:09 h | 33 | |
| 22.06 | 50km | 6:05:35 h | 9 | |
| 2023 | ||||
| 08.07 | 82km | 11:56:19 h | 18 | |
| 2022 | ||||
| 09.07 | 50km | 7:40:33 h | 26 | |
| 11.06 | 50km | 5:50:55 h | 13 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/8/2025 | 25th Canadian Death Race | 118,00 | ×4 |
| ✓ 2 | 3/8/2024 | 24th Canadian Death Race | 118,00 | ×4 |
| ✓ 3 | 11/9/2026 | 26th Lost Soul Ultra 100 km Race | 100,00 | ×4 |
| ✓ 4 | 8/7/2023 | 16th Sinister 7 Ultra 50-Mile | 82,00 | ×3 |
| ✓ 5 | 11/4/2026 | 28th Diez Vista 50K Trail Run | 50,00 | ×2 |
| ✓ 6 | 15/3/2025 | 31st Chuckanut 50K | 50,00 | ×2 |
| ✓ 7 | 7/9/2024 | 24th Lost Soul Ultra 50 km Race | 50,00 | ×2 |
| ✓ 8 | 22/6/2024 | 7th Slay The Dragon 50 km Trail Running Race | 50,00 | ×2 |
| ✓ 9 | 9/7/2022 | 15th Sinister 7 Ultra 50-km | 50,00 | ×2 |
| ✓ 10 | 11/6/2022 | 1st Klondike Ultra 50 km | 50,00 | ×2 |