Jean Cooper
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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
79,2%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 1 588; Σ finishers = 2 005. 1 588 / 2 005 × 100 = 79.20%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races561 km
Longest race80,5 km
30th Avalon Benefit 50-Mile Run — 16/1/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2011 | ||||
| 04.12 | 50km | 7:42:20 h | 195 | |
| 2010 | ||||
| 05.12 | 50km | 6:54:04 h | 206 | |
| 16.01 | 50mi | 13:38:20 h | 147 | |
| 2009 | ||||
| 06.12 | 50km | 6:48:14 h | 177 | |
| 08.08 | 50km | 8:45:22 h | 128 | |
| 2008 | ||||
| 07.12 | 50km | 6:25:50 h | 155 | |
| 2007 | ||||
| 02.12 | 50km | 6:02:45 h | 115 | |
| 13.01 | 50mi | 12:58:05 h | 146 | |
| 2006 | ||||
| 03.12 | 50km | 6:56:54 h | 167 | |
| 2005 | ||||
| 04.12 | 50km | 6:57:09 h | 162 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 16/1/2010 | 30th Avalon Benefit 50-Mile Run | 80,47 | ×3 |
| ✓ 2 | 13/1/2007 | 27th Avalon Benefit 50-Mile Run | 80,47 | ×3 |
| ✓ 3 | 4/12/2011 | 25th OTHTC High Desert 50K Ultra | 50,00 | ×2 |
| ✓ 4 | 5/12/2010 | 24th OTHTC High Desert 50K Ultra | 50,00 | ×2 |
| ✓ 5 | 6/12/2009 | 23rd OTHTC High Desert 50K Ultra | 50,00 | ×2 |
| ✓ 6 | 8/8/2009 | 5th Angeles National Forest 50k Trail Race | 50,00 | ×2 |
| ✓ 7 | 7/12/2008 | 22nd OTHTC High Desert 50K Ultra | 50,00 | ×2 |
| ✓ 8 | 2/12/2007 | 21st OTHTC High Desert 50K Ultra | 50,00 | ×2 |
| ✓ 9 | 3/12/2006 | 20th OTHTC High Desert 50K Ultra | 50,00 | ×2 |
| ✓ 10 | 4/12/2005 | 19th OTHTC High Desert 50K Ultra | 50,00 | ×2 |