Dan Steward
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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.
40
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
54,2%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 118; Σ finishers = 2 063. 1 118 / 2 063 × 100 = 54.19%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 659 km
> 100 km9
> 160 km9
Longest race160,9 km
25th Leadville Trail 100 Mile — 18/8/2007
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2007 | ||||
| 18.08 | 100mi | 29:22:08 h | 185 | |
| 2006 | ||||
| 19.08 | 100mi | 28:38:35 h | 124 | |
| 2005 | ||||
| 20.08 | 100mi | 29:14:55 h | 162 | |
| 16.04 | 50km | 5:18:13 h | 38 | |
| 2004 | ||||
| 21.08 | 100mi | 28:41:07 h | 107 | |
| 2003 | ||||
| 16.08 | 100mi | 27:10:44 h | 71 | |
| 2002 | ||||
| 29.06 | 100mi | 28:47:14 h | 191 | |
| 04.05 | 50mi | 9:52:15 h | 30 | |
| 2001 | ||||
| 18.08 | 100mi | 28:16:04 h | 89 | |
| 1999 | ||||
| 21.08 | 100mi | 24:39:35 h | 41 | |
| 1998 | ||||
| 22.08 | 100mi | 25:53:26 h | 61 | |
| 1997 | ||||
| 21.06 | 50mi | 13:34:42 h | 31 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/8/2007 | 25th Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 2 | 19/8/2006 | 24th Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 3 | 20/8/2005 | 23rd Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 4 | 21/8/2004 | 22nd Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 5 | 16/8/2003 | 21st Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 6 | 29/6/2002 | 29th Western States 100 Mile Endurance Run | 160,93 | ×4 |
| ✓ 7 | 18/8/2001 | 19th Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 8 | 21/8/1999 | 17th Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 9 | 22/8/1998 | 16th Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 10 | 4/5/2002 | 4th Collegiate Peaks 50 Miles | 80,47 | ×2 |
| ✓ 11 | 21/6/1997 | 3rd San Juan Solstice 50 Mile Run | 80,47 | ×2 |
| ✓ 12 | 16/4/2005 | 1st Greenland Trail Race | 50,00 | ×1 |