Fred Doss
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Born : 1970
Cat. M55 Ultrarunner since 2012
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
United States35,7%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 690; Σ finishers = 1 931. 690 / 1 931 × 100 = 35.73%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races891 km
> 100 km1
> 160 km1
Longest race160,9 km
20th The Bear 100 Mile Endurance Run — 28/9/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road5,6%
Trail94,4%
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/9/2018 | 20th The Bear 100 Mile Endurance Run | 160,93 | ×6 |
| ✓ 2 | 5/12/2020 | 3rd Rock/Creek Stillhouse 100 km Race | 100,00 | ×4 |
| ✓ 3 | 3/12/2016 | 1st Rock/Creek Stillhouse 100 km Race | 100,00 | ×4 |
| ✓ 4 | 20/12/2014 | 7th Lookout Mountain 50 Mile Race | 80,47 | ×3 |
| ✓ 5 | 14/11/2020 | 13th Upchuck 50K Trail Running Race | 50,00 | ×2 |
| ✓ 6 | 10/11/2018 | 11th Upchuck 50K Trail Running Race | 50,00 | ×2 |
| ✓ 7 | 11/11/2017 | 10th Upchuck 50K Trail Running Race | 50,00 | ×2 |
| ✓ 8 | 12/11/2016 | 9th Upchuck 50K Trail Running Race | 50,00 | ×2 |
| ✓ 9 | 4/10/2014 | 13th Rock/Creek StumpJump 50K | 50,00 | ×2 |
| ✓ 10 | 5/10/2013 | 12th Rock/Creek StumpJump 50K | 50,00 | ×2 |
| ✓ 11 | 16/2/2013 | 8th Black Warrior 50K | 50,00 | ×2 |
| ✓ 12 | 5/1/2013 | 1st The Pistol 50 km Ultra Run | 50,00 | ×2 |
| ✓ 13 | 6/10/2012 | 11th Rock/Creek StumpJump 50K | 50,00 | ×2 |