Joshua Fosberg
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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.
38
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
42,1%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 950; Σ finishers = 2 256. 950 / 2 256 × 100 = 42.11%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 698 km
> 100 km7
> 160 km2
> 200 km1
> 24h8
> 48h1
Longest race524,6 km
2nd The Last Annual Heart of the South Road Race — 17/6/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road30,9%
Trail69,1%
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 17/6/2021 | 2nd The Last Annual Heart of the South Road Race | 524,65 | ×13 |
| ✓ 2 | 6/2/2020 | SC Ultra Running Festival - 72 Hour Race | 193,61 | ×5 |
| ✓ 3 | 24/4/2021 | 18th Virginia 24 Hour Run for Cancer | 132,77 | ×3 |
| ✓ 4 | 27/4/2019 | 16th Virginia 24 Hour Run for Cancer | 122,71 | ×3 |
| ✓ 5 | 7/11/2020 | 17th Virginia 24 Hour Run for Cancer | 102,60 | ×2 |
| ✓ 6 | 2/11/2019 | 4th Tideland 24 Hours | 101,99 | ×2 |
| ✓ 7 | 12/10/2019 | 2nd Cape Fear 24 Hour Endurance Run | 100,96 | ×2 |
| ✓ 8 | 12/12/2020 | 1st Tidewater Striders Dismal Swamp 100 km Race | 100,00 | ×2 |
| ✓ 9 | 26/1/2019 | 3rd Tideland 24 Hours | 88,51 | ×2 |
| ✓ 10 | 3/11/2018 | 1st Cape Fear 24 Hour Endurance Run | 80,00 | ×2 |
| ✓ 11 | 25/1/2020 | 11th North Carolina Fat Ass 50 km | 50,00 | ×1 |
| ✓ 12 | 27/10/2019 | 1st Marine Corps 50km Marathon Race | 50,00 | ×1 |
| ✓ 13 | 19/1/2019 | 4th Southern Tour 50 km Ultra Race | 50,00 | ×1 |