David Feehrer
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Born : 1976
Cat. M50 Ultrarunner since 2016
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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 States60,0%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 003; Σ finishers = 1 672. 1 003 / 1 672 × 100 = 59.99%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 199 km
> 100 km3
> 160 km3
Longest race160,9 km
36th Leadville Trail 100 Mile — 18/8/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/8/2018 | 36th Leadville Trail 100 Mile | 160,93 | ×5 |
| ✓ 2 | 9/6/2017 | 16th San Diego 100 Mile Endurance Run | 160,93 | ×5 |
| ✓ 3 | 3/6/2016 | 15th San Diego 100 Mile Endurance Run | 160,93 | ×5 |
| ✓ 4 | 2/10/2021 | 10th Cuyamaca 100 km Endurance Run | 100,00 | ×3 |
| ✓ 5 | 6/4/2019 | 27th Leona Divide 100 km Run | 100,00 | ×3 |
| ✓ 6 | 3/2/2018 | 5th Sean O'Brien 50 Mile Trail Race | 80,47 | ×2 |
| ✓ 7 | 1/4/2017 | 11th Old Goat's 50 Mile Trail Race | 80,47 | ×2 |
| ✓ 8 | 16/1/2016 | 4th San Diego 50 Mile Trail | 80,47 | ×2 |
| ✓ 9 | 29/9/2018 | 9th Javelina Jangover Night Run 75K | 75,00 | ×2 |
| ✓ 10 | 9/7/2022 | 24th Siskiyou Out Back 50 km Trail Run | 50,00 | ×1 |
| ✓ 11 | 23/2/2019 | 5th Sycamore Canyon 50k | 50,00 | ×1 |
| ✓ 12 | 14/7/2018 | 1st The Peak 50k Race | 50,00 | ×1 |
| ✓ 13 | 9/4/2016 | 7th Oriflamme 50K Trail Run | 50,00 | ×1 |