Thomas Cook
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Born : 1983
Cat. M40 Ultrarunner since 2012
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
1
Countries visited ?United States
United States35,3%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 463; Σ finishers = 1 311. 463 / 1 311 × 100 = 35.32%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races816 km
> 100 km2
> 160 km2
> 24h2
Longest race160,9 km
4th MAD Backyard Ultra — 18/1/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail68,8%
Elim.31,2%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 31.01 | 100mi | 6th Forgotten Florida 100 Mile Race |
24:49:29 h | 17 |
| 2025 | ||||
| 22.11 | 100km | 4th Fall Creek 100K |
14:57:54 h | 3 🥉 |
| 18.01 | Backyard Ultra | 4th MAD Backyard Ultra |
160.944 km (24h) | 9 |
| 2024 | ||||
| 09.11 | 50km | 17th Upchuck 50K Trail Running Race |
7:02:27 h | 51 |
| 13.01 | Backyard Ultra | 3rd MAD Backyard Ultra |
93.884 km (14h) | 22 |
| 2019 | ||||
| 07.12 | 50km | 3rd Cloudland Canyon 50 km Race |
5:40:32 h | 55 |
| 2018 | ||||
| 29.09 | 50km | 17th Rock/Creek StumpJump 50K |
8:18:02 h | 108 |
| 2013 | ||||
| 05.10 | 50km | 12th Rock/Creek StumpJump 50K |
7:06:44 h | 147 |
| 12.01 | 50km | 1st Savannah Rails to Trails 50K |
5:25:27 h | 23 |
| 2012 | ||||
| 13.10 | 50km | 3rd Endurance Challenge - Georgia Trail 50 km |
7:18:24 h | 38 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/1/2025 | 4th MAD Backyard Ultra | 160,94 | ×6 |
| ✓ 2 | 31/1/2026 | 6th Forgotten Florida 100 Mile Race | 160,93 | ×6 |
| ✓ 3 | 22/11/2025 | 4th Fall Creek 100K | 100,00 | ×4 |
| ✓ 4 | 13/1/2024 | 3rd MAD Backyard Ultra | 93,88 | ×3 |
| ✓ 5 | 9/11/2024 | 17th Upchuck 50K Trail Running Race | 50,00 | ×2 |
| ✓ 6 | 7/12/2019 | 3rd Cloudland Canyon 50 km Race | 50,00 | ×2 |
| ✓ 7 | 29/9/2018 | 17th Rock/Creek StumpJump 50K | 50,00 | ×2 |
| ✓ 8 | 5/10/2013 | 12th Rock/Creek StumpJump 50K | 50,00 | ×2 |
| ✓ 9 | 12/1/2013 | 1st Savannah Rails to Trails 50K | 50,00 | ×2 |
| ✓ 10 | 13/10/2012 | 3rd Endurance Challenge - Georgia Trail 50 km | 50,00 | ×2 |