Wayne Couch Ii
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17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
80,5%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 4 885; Σ finishers = 6 067. 4 885 / 6 067 × 100 = 80.52%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 319 km
Longest race100,0 km
13th The Canyons Endurance 100 km Run — 25/4/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/4/2026 | 13th The Canyons Endurance 100 km Run | 100,00 | ×3 |
| ✓ 2 | 18/11/2022 | 2nd Golden Gate Trail Classic 100 km Race | 100,00 | ×3 |
| ✓ 3 | 27/4/2019 | 6th The Canyons Endurance 100 km Run | 100,00 | ×3 |
| ✓ 4 | 16/2/2019 | 6th Black Canyon Trail 100 km Run | 100,00 | ×3 |
| ✓ 5 | 23/4/2022 | 9th The Canyons Endurance 100 km Run | 95,90 | ×2 |
| ✓ 6 | 6/7/2024 | 17th Leadville Silver Rush 50 Mile Run | 80,50 | ×2 |
| ✓ 7 | 11/7/2026 | 19th Leadville Silver Rush 50 Mile Run | 80,47 | ×2 |
| ✓ 8 | 12/7/2025 | 18th Leadville Silver Rush 50 Mile Run | 80,47 | ×2 |
| ✓ 9 | 11/7/2021 | 14th Leadville Silver Rush 50 Mile Run | 80,47 | ×2 |
| ✓ 10 | 8/5/2021 | 10th Quad Rock 50 Mile | 80,47 | ×2 |
| ✓ 11 | 16/11/2019 | 13th Endurance Challenge - California Trail 50 Mile | 80,47 | ×2 |
| ✓ 12 | 6/7/2019 | 12th Leadville Silver Rush 50 Mile Run | 80,47 | ×2 |
| ✓ 13 | 13/2/2021 | 8th Black Canyon Trail 60 km Run | 60,00 | ×1 |
| ✓ 14 | 24/2/2024 | 1st The Big Alta | 50,00 | ×1 |
| ✓ 15 | 18/11/2023 | 3rd Golden Gate Trail Classic 50 km Race | 50,00 | ×1 |
| ✓ 16 | 2/9/2018 | 6th The Rut Mountain Runs | 50,00 | ×1 |
| ✓ 17 | 14/7/2018 | 2nd Mountain Running Series - Copper Mountain | 50,00 | ×1 |