Kevin Osborn
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9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
20,6%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 123; Σ finishers = 598. 123 / 598 × 100 = 20.57%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races806 km
> 100 km3
> 160 km1
> 24h1
Longest race166,1 km
16th FANS 24 Hour Runs — 4/6/2005
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road67,6%
Trail32,4%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak0
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2012 | ||||
| 20.10 | 50km | 8:01:29 h | 68 | |
| 2006 | ||||
| 03.06 | 12h | 100.423 km | 4 | |
| 2005 | ||||
| 27.08 | 50mi | 8:34:00 h | 3 🥉 | |
| 04.06 | 24h | 166.068 km | 11 | |
| 2004 | ||||
| 05.06 | 12h | 84.506 km | 18 | |
| 24.04 | 50km | 4:17:05 h | 13 | |
| 2003 | ||||
| 07.06 | 12h | 113.796 km | 1 🏆 | |
| 1984 | ||||
| 14.10 | 50mi | 6:00:05 h | 13 | |
| 21.04 | 50mi | 5:44:26 h | 1 🏆 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/6/2005 | 16th FANS 24 Hour Runs | 166,07 | ×6 |
| ✓ 2 | 7/6/2003 | 14th FANS 12 Hour Run | 113,80 | ×4 |
| ✓ 3 | 3/6/2006 | 17th FANS 12 Hour Run | 100,42 | ×3 |
| ✓ 4 | 5/6/2004 | 15th FANS 12 Hour Run | 84,51 | ×3 |
| ✓ 5 | 27/8/2005 | 1st Lean Horse Ultra-Marathon 50 Mile | 80,47 | ×3 |
| ✓ 6 | 14/10/1984 | AMJA 50 Mile Ultramarathon | 80,47 | ×3 |
| ✓ 7 | 21/4/1984 | Lewis and Clark Trail 50 Mile | 80,47 | ×3 |
| ✓ 8 | 20/10/2012 | 4th Wild Duluth 50 km Races | 50,00 | ×1 |
| ✓ 9 | 24/4/2004 | 14th Trail Mix Race | 50,00 | ×1 |