David Cameron
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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.
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
52,8%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 188; Σ finishers = 2 249. 1 188 / 2 249 × 100 = 52.82%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races972 km
Longest race80,5 km
27th Ice Age Trail 50 Mile Run — 10/5/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road10,3%
Trail89,7%
Records
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 14.10 | 50km | 6:55:31 h | 23 | |
| 2008 | ||||
| 01.11 | 50km | 4:32:22 h | 14 | |
| 21.09 | 50km | 5:43:52 h | 32 | |
| 10.05 | 50mi | 11:25:46 h | 179 | |
| 02.02 | 50km | 6:05:15 h | 23 | |
| 2007 | ||||
| 23.09 | 50km | 6:18:19 h | 45 | |
| 12.05 | 50mi | 9:57:29 h | 98 | |
| 03.02 | 50km | 5:33:10 h | 15 | |
| 2006 | ||||
| 23.09 | 50km | 7:28:18 h | 55 | |
| 13.05 | 50mi | 10:00:06 h | 95 | |
| 2004 | ||||
| 27.03 | 50km | 5:59:04 h | 167 | |
| 2003 | ||||
| 02.08 | 50km | 8:34:35 h | 78 | |
| 12.04 | 50mi | 10:09:09 h | 119 | |
| 29.03 | 50km | 6:35:05 h | 175 | |
| 1998 | ||||
| 04.07 | 50km | 5:56:38 h | 41 | |
| 1996 | ||||
| 06.07 | 50km | 5:57:33 h | 34 | |
| 1995 | ||||
| 15.07 | 50km | 5:09:02 h | 12 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/5/2008 | 27th Ice Age Trail 50 Mile Run | 80,47 | ×3 |
| ✓ 2 | 12/5/2007 | 26th Ice Age Trail 50 Mile Run | 80,47 | ×3 |
| ✓ 3 | 13/5/2006 | 25th Ice Age Trail 50 Mile Run | 80,47 | ×3 |
| ✓ 4 | 12/4/2003 | 11th Bull Run Run 50 Miler | 80,47 | ×3 |
| ✓ 5 | 14/10/2017 | 5th WC-50 Ultra Trail Marathon 50km | 50,00 | ×2 |
| ✓ 6 | 1/11/2008 | 9th Chicago Lakefront Fall 50km Race | 50,00 | ×2 |
| ✓ 7 | 21/9/2008 | 5th Rock Cut Hobo 50K | 50,00 | ×2 |
| ✓ 8 | 2/2/2008 | 20th John Dick Memorial Crusty 50K | 50,00 | ×2 |
| ✓ 9 | 23/9/2007 | 4th Rock Cut Hobo 50K | 50,00 | ×2 |
| ✓ 10 | 3/2/2007 | 19th John Dick Memorial Crusty 50K | 50,00 | ×2 |
| ✓ 11 | 23/9/2006 | 3rd Rock Cut Hobo 50K | 50,00 | ×2 |
| ✓ 12 | 27/3/2004 | 16th The HAT Run 50K | 50,00 | ×2 |
| ✓ 13 | 2/8/2003 | 8th Catoctin 50k Trail Run | 50,00 | ×2 |
| ✓ 14 | 29/3/2003 | 15th The HAT Run 50K | 50,00 | ×2 |
| ✓ 15 | 4/7/1998 | 5th Afton Trail Run 50K | 50,00 | ×2 |
| ✓ 16 | 6/7/1996 | 3rd Afton Trail Run 50K | 50,00 | ×2 |
| ✓ 17 | 15/7/1995 | 2nd Big Butt 50 km | 50,00 | ×2 |