Leroy Valentine
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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 ?
United Kingdom
United States
14,8%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 505; Σ finishers = 3 407. 505 / 3 407 × 100 = 14.82%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 383 km
> 100 km4
> 160 km4
> 200 km1
Longest race331,5 km
12th Bigfoot 200 Endurance Run — 7/8/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 07.08 | 206mi | 3d 16:07:12 h | 80 | |
| 22.02 | 50km | 5:19:08 h | 30 | |
| 2025 | ||||
| 24.01 | 100mi | 27:35:33 h | 49 | |
| 2024 | ||||
| 09.11 | 50mi | 9:52:39 h | 24 | |
| 16.03 | 31mi | 5:31:10 h | 81 | |
| 2023 | ||||
| 10.06 | 100mi | 22:20:28 h | 32 | |
| 27.01 | 100mi | 28:03:56 h | 55 | |
| 2022 | ||||
| 09.07 | 100km | 12:05:20 h | 51 | |
| 25.06 | 52.4mi | 10:11:15 h | 16 | |
| 11.06 | 100km | 13:03:10 h | 12 | |
| 2021 | ||||
| 18.09 | 54km | 6:16:02 h | 9 | |
| 22.05 | 50km | 5:48:36 h | 78 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 7/8/2026 | 12th Bigfoot 200 Endurance Run | 331,52 | ×10 |
| ✓ 2 | 24/1/2025 | 11th Arc of Attrition by UTMB - Arc 100 | 160,93 | ×4 |
| ✓ 3 | 10/6/2023 | 11th South Downs Way 100 Mile Race | 160,93 | ×4 |
| ✓ 4 | 27/1/2023 | 9th The Arc of Attrition 100 Mile | 160,93 | ×4 |
| ✓ 5 | 9/7/2022 | 9th Race to the Stones | 100,00 | ×3 |
| ✓ 6 | 11/6/2022 | Race to the King | 100,00 | ×3 |
| ✓ 7 | 25/6/2022 | Race to the Tower | 84,33 | ×2 |
| ✓ 8 | 9/11/2024 | 8th Wendover Woods 50 Mile | 80,47 | ×2 |
| ✓ 9 | 18/9/2021 | Maverick Frontier North Downs 54km | 54,00 | ×1 |
| ✓ 10 | 22/2/2026 | 6th North Downs Ridge 50km Ultra Race | 50,00 | ×1 |
| ✓ 11 | 22/5/2021 | Ultra X Spring Trail Series 50km | 50,00 | ×1 |
| ✓ 12 | 16/3/2024 | 2nd Hundred Hills 50km | 49,89 | ×1 |