Mike Huff
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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.
24
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
80,3%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 2 026; Σ finishers = 2 524. 2 026 / 2 524 × 100 = 80.27%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races645 km
Longest race80,5 km
3rd Bethel Hill Moonlight Boogie 50 Miles — 14/6/1997
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road15,5%
Trail84,5%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2009 | ||||
| 05.12 | 50km | 8:41:43 h | 163 | |
| 07.11 | 50km | 8:44:28 h | 121 | |
| 2004 | ||||
| 04.12 | 50km | 7:32:28 h | 487 | |
| 23.10 | 50km | 7:49:02 h | 79 | |
| 2003 | ||||
| 06.12 | 50km | 7:19:43 h | 497 | |
| 26.07 | 31mi | 9:57:00 h | 45 | |
| 2001 | ||||
| 01.12 | 50km | 7:10:35 h | 472 | |
| 1997 | ||||
| 19.07 | 50km | 7:07:39 h | 18 | |
| 14.06 | 50mi | 12:51:58 h | 14 | |
| 08.02 | 40mi | 11:16:16 h | 85 | |
| 1996 | ||||
| 14.09 | 50km | 6:34:05 h | 25 | |
| 20.07 | 50km | 7:02:06 h | 32 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/6/1997 | 3rd Bethel Hill Moonlight Boogie 50 Miles | 80,47 | ×3 |
| ✓ 2 | 8/2/1997 | 5th Uwharrie Mountain Run | 64,37 | ×2 |
| ✓ 3 | 5/12/2009 | 20th Sunmart Texas Trails 50 km | 50,00 | ×2 |
| ✓ 4 | 7/11/2009 | 17th Rocky 50 km Trail Run | 50,00 | ×2 |
| ✓ 5 | 4/12/2004 | 15th Sunmart Texas Trails 50 km | 50,00 | ×2 |
| ✓ 6 | 23/10/2004 | 12th Rocky 50 km Trail Run | 50,00 | ×2 |
| ✓ 7 | 6/12/2003 | 14th Sunmart Texas Trails 50 km | 50,00 | ×2 |
| ✓ 8 | 1/12/2001 | 12th Sunmart Texas Trails 50 km | 50,00 | ×2 |
| ✓ 9 | 19/7/1997 | 4th Big Butt 50 km | 50,00 | ×2 |
| ✓ 10 | 14/9/1996 | 1st Landsford Canal 50 km | 50,00 | ×2 |
| ✓ 11 | 20/7/1996 | 3rd Big Butt 50 km | 50,00 | ×2 |
| ✓ 12 | 26/7/2003 | 1st Jay Mountain Marathon | 49,89 | ×2 |