David Longcope
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12
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
29,8%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 613; Σ finishers = 2 057. 613 / 2 057 × 100 = 29.80%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 291 km
> 100 km4
> 160 km4
Longest race160,9 km
29th Leadville Trail 100 Mile — 20/8/2011
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/8/2011 | 29th Leadville Trail 100 Mile | 160,93 | ×5 |
| ✓ 2 | 21/8/2010 | 28th Leadville Trail 100 Mile | 160,93 | ×5 |
| ✓ 3 | 22/8/2009 | 27th Leadville Trail 100 Mile | 160,93 | ×5 |
| ✓ 4 | 16/8/2008 | 26th Leadville Trail 100 Mile | 160,93 | ×5 |
| ✓ 5 | 24/5/2009 | 32nd Rocky Mountain Double Marathon | 84,33 | ×2 |
| ✓ 6 | 18/7/2010 | 3rd Leadville Silver Rush 50 Mile Run | 80,47 | ×2 |
| ✓ 7 | 19/9/2009 | 3rd Run Rabbit Run 50 Mile UltraMarathon | 80,47 | ×2 |
| ✓ 8 | 26/7/2009 | 2nd Leadville Silver Rush 50 Mile Run | 80,47 | ×2 |
| ✓ 9 | 20/6/2009 | 15th San Juan Solstice 50 Mile Run | 80,47 | ×2 |
| ✓ 10 | 20/7/2008 | 1st Leadville Silver Rush 50 Mile Run | 80,47 | ×2 |
| ✓ 11 | 3/5/2008 | 9th Collegiate Peaks 50 Miles | 80,47 | ×2 |
| ✓ 12 | 8/12/2007 | 1st IAU Trail WC Huntsville (18th Sunmart Texas Trail) | 80,47 | ×2 |