Will Motley
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13
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
23,0%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 518; Σ finishers = 2 251. 518 / 2 251 × 100 = 23.01%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races750 km
Longest race100,0 km
18th Grindstone 100 km (USA) — 19/9/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 19.09 | 100km trail race | 15:49:49 h | 65 | |
| 2025 | ||||
| 26.07 | 70km | 13:12:12 h | 27 | |
| 2024 | ||||
| 16.11 | 50km | 6:53:15 h | 77 | |
| 23.03 | 50mi | 13:00:43 h | 30 | |
| 02.03 | 50km | 5:44:29 h | 4 | |
| 27.01 | 50km | 6:16:50 h | 63 | |
| 2023 | ||||
| 06.05 | 50km | 5:51:59 h | 10 | |
| 28.01 | 50km | 5:55:52 h | 68 | |
| 2022 | ||||
| 12.11 | 50km | 6:13:09 h | 24 | |
| 14.05 | 50km | 7:19:34 h | 55 | |
| 2020 | ||||
| 29.02 | 50km | 6:51:21 h | 58 | |
| 2019 | ||||
| 16.02 | 50km | 6:10:25 h | 27 | |
| 2018 | ||||
| 17.02 | 50km | 6:11:33 h | 23 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/9/2026 | 18th Grindstone 100 km (USA) | 100,00 | ×4 |
| ✓ 2 | 23/3/2024 | 2nd Mount Mitchell Heartbreaker | 80,47 | ×3 |
| ✓ 3 | 26/7/2025 | 11th Tushars 70km Mountain Runs | 70,00 | ×2 |
| ✓ 4 | 16/11/2024 | 12th Mt. Tam Trail Run | 50,00 | ×2 |
| ✓ 5 | 2/3/2024 | 4th Lost Falls 50 km Trail Race | 50,00 | ×2 |
| ✓ 6 | 27/1/2024 | 30th Mountain Mist 50k | 50,00 | ×2 |
| ✓ 7 | 6/5/2023 | 8th Grayson Highlands 50km Race | 50,00 | ×2 |
| ✓ 8 | 28/1/2023 | 29th Mountain Mist 50k | 50,00 | ×2 |
| ✓ 9 | 12/11/2022 | 10th Mt. Tam Trail Run | 50,00 | ×2 |
| ✓ 10 | 14/5/2022 | 8th Yamacraw 50k | 50,00 | ×2 |
| ✓ 11 | 29/2/2020 | 14th Mount Cheaha 50K UltraMarathon Race | 50,00 | ×2 |
| ✓ 12 | 16/2/2019 | 27th Sylamore Trail 50k Run | 50,00 | ×2 |
| ✓ 13 | 17/2/2018 | 26th Sylamore Trail 50k Run | 50,00 | ×2 |