Joseph Flint
External sources
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14
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
65,1%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 835; Σ finishers = 1 283. 835 / 1 283 × 100 = 65.08%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races828 km
> 24h6
Longest race84,5 km
22nd Virginia 24 Hour Run for Cancer — 26/4/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road15,0%
Trail85,0%
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/4/2025 | 22nd Virginia 24 Hour Run for Cancer | 84,49 | ×3 |
| ✓ 2 | 22/4/2023 | 20th Virginia 24 Hour Run for Cancer | 80,47 | ×3 |
| ✓ 3 | 28/9/2014 | Sloppy Cuckoo 12 hour Challenge | 73,79 | ×2 |
| ✓ 4 | 25/4/2026 | 23rd Virginia 24 Hour Run for Cancer | 66,39 | ×2 |
| ✓ 5 | 20/4/2024 | 21st Virginia 24 Hour Run for Cancer | 60,35 | ×2 |
| ✓ 6 | 1/11/2014 | 1st Midnight Maniac 13 Hour Endurance Run | 59,55 | ×2 |
| ✓ 7 | 29/4/2017 | 14th Virginia 24 Hour Run for Cancer | 54,32 | ×2 |
| ✓ 8 | 23/4/2022 | 19th Virginia 24 Hour Run for Cancer | 50,29 | ×2 |
| ✓ 9 | 7/12/2025 | 6th Tidewater Striders Dismal Swamp 50 km Race | 50,00 | ×2 |
| ✓ 10 | 30/6/2018 | 2nd Night Train 50k | 50,00 | ×2 |
| ✓ 11 | 10/5/2014 | 2nd Singletrack Maniac 50k Trail Run | 50,00 | ×2 |
| ✓ 12 | 30/3/2019 | 5th Dogwood 12 Hour Run | 49,97 | ×1 |
| ✓ 13 | 27/10/2018 | 4th Piedmont 8 Hour Run | 49,89 | ×1 |
| ✓ 14 | 2/8/2014 | 1st Jarmans Invitational Marathon | 48,28 | ×1 |