James Godville
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20
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
30,7%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 1 056; Σ finishers = 3 438. 1 056 / 3 438 × 100 = 30.72%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed20
Km — ultra races2 051 km
> 100 km7
> 160 km7
Longest race160,9 km
2nd Rocky Raccoon 100 Mile Trail Run — 5/2/1994
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
20 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/2/1994 | 2nd Rocky Raccoon 100 Mile Trail Run | 160,93 | ×4 |
| ✓ 2 | 6/6/1992 | 14th Old Dominion 100 Mile Endurance Run | 160,93 | ×4 |
| ✓ 3 | 17/8/1991 | 9th Leadville Trail 100 Mile | 160,93 | ×4 |
| ✓ 4 | 1/6/1991 | 13th Old Dominion 100 Mile Endurance Run | 160,93 | ×4 |
| ✓ 5 | 21/7/1990 | 2nd Vermont 100 Mile Endurance Race | 160,93 | ×4 |
| ✓ 6 | 9/6/1990 | 12th Old Dominion 100 Mile Endurance Run | 160,93 | ×4 |
| ✓ 7 | 29/7/1989 | 1st Vermont 100 Mile Endurance Race | 160,93 | ×4 |
| ✓ 8 | 30/4/1994 | 6th Ouachita Trail 50 Mile | 80,47 | ×2 |
| ✓ 9 | 1/5/1993 | 5th Ouachita Trail 50 Mile | 80,47 | ×2 |
| ✓ 10 | 21/11/1992 | 30th JFK 50 Mile | 80,47 | ×2 |
| ✓ 11 | 23/11/1991 | 29th JFK 50 Mile | 80,47 | ×2 |
| ✓ 12 | 17/11/1990 | 28th JFK 50 Mile | 80,47 | ×2 |
| ✓ 13 | 27/10/1990 | 8th Mountain Masochist 50 Mile Trail Run | 80,47 | ×2 |
| ✓ 14 | 8/9/1990 | 7th Groundhog Fall 50 Mile Endurance Run | 80,47 | ×2 |
| ✓ 15 | 18/11/1989 | 27th JFK 50 Mile | 80,47 | ×2 |
| ✓ 16 | 19/11/1988 | 26th JFK 50 Mile | 80,47 | ×2 |
| ✓ 17 | 24/5/2008 | 1st Red Mountain 50K | 50,00 | ×1 |
| ✓ 18 | 4/12/1999 | 10th Sunmart Texas Trails 50 km | 50,00 | ×1 |
| ✓ 19 | 13/12/1997 | 8th Sunmart Texas Trails 50 km | 50,00 | ×1 |
| ✓ 20 | 28/3/1992 | 4th The HAT Run 50K | 50,00 | ×1 |