William Fleming
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15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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
71,4%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 1 188; Σ finishers = 1 663. 1 188 / 1 663 × 100 = 71.44%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 982 km
> 100 km7
> 160 km5
> 200 km3
> 24h1
Longest race383,0 km
4th Moab 240 Endurance Run — 9/10/2020
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road5,0%
Trail92,7%
Elim.2,4%
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 26.09 | 100mi | 27:40:51 h | 116 | |
| 2024 | ||||
| 09.11 | Backyard Ultra | 46.942 km (7h) | 37 | |
| 2023 | ||||
| 11.08 | 206mi | 4d 07:18:30 h | 118 | |
| 2020 | ||||
| 09.10 | 238mi | 4d 16:01:25 h | 126 | |
| 2018 | ||||
| 29.07 | 8h | 47.475 km | 62 | |
| 2017 | ||||
| 08.09 | 202mi | 4d 03:39:03 h | 121 | |
| 16.07 | 8h | 51.273 km | 30 | |
| 2016 | ||||
| 19.11 | 50km | 10:17:56 h | 46 | |
| 2015 | ||||
| 14.03 | 68mi | 21:28:22 h | 143 | |
| 2013 | ||||
| 02.11 | 100mi | 28:11:08 h | 123 | |
| 01.09 | 50km | 7:48:12 h | 35 | |
| 20.04 | 50km | 6:26:15 h | 53 | |
| 16.03 | 68mi | 22:32:03 h | 107 | |
| 06.01 | 50km | 6:28:22 h | 46 | |
| 2012 | ||||
| 22.09 | 35mi | 9:15:27 h | 40 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/10/2020 | 4th Moab 240 Endurance Run | 383,02 | ×9 |
| ✓ 2 | 11/8/2023 | 9th Bigfoot 200 Endurance Run | 331,52 | ×8 |
| ✓ 3 | 8/9/2017 | 4th Tahoe 200 Mile Endurance Run | 325,09 | ×7 |
| ✓ 4 | 26/9/2025 | 11th The Yeti 100 Mile Endurance Run | 160,93 | ×3 |
| ✓ 5 | 2/11/2013 | 6th Pinhoti 100 Mile | 160,93 | ×3 |
| ✓ 6 | 14/3/2015 | 3rd Georgia Death Race | 109,44 | ×2 |
| ✓ 7 | 16/3/2013 | 1st Georgia Death Race | 109,44 | ×2 |
| ✓ 8 | 22/9/2012 | 2nd The Georgia Jewel 35 Mile Run | 56,33 | ×1 |
| ✓ 9 | 16/7/2017 | 16th Hot to Trot 8 Hours Run | 51,27 | ×1 |
| ✓ 10 | 19/11/2016 | 6th Duncan Ridge Trail 50 km Race | 50,00 | ×1 |
| ✓ 11 | 1/9/2013 | 1st Yeti Snakebite 50 km | 50,00 | ×1 |
| ✓ 12 | 20/4/2013 | 7th SweetH2O 50 km | 50,00 | ×1 |
| ✓ 13 | 6/1/2013 | 20th Atlanta Fat Ass 50K | 50,00 | ×1 |
| ✓ 14 | 29/7/2018 | 17th Hot to Trot 8 Hours Run | 47,48 | ×1 |
| ✓ 15 | 9/11/2024 | 5th Race for DFL | 46,94 | ×1 |