Francois Weber
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10
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
3
Countries visited ?
France
Greece
Japan
69,0%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 1 033; Σ finishers = 1 497. 1 033 / 1 497 × 100 = 69.00%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races1 782 km
> 100 km6
> 160 km6
> 200 km5
Longest race250,0 km
10. Sakura Michi Kokusai Nature Run — 19/4/2003
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road16,8%
Trail83,2%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2008 | ||||
| 26.04 | 100km | 16:00:28 h | 320 | |
| 2005 | ||||
| 05.11 | 100km | 12:42:50 h | 44 | |
| 2004 | ||||
| 28.05 | 186km | 27:23:07 h | 48 | |
| 2003 | ||||
| 19.04 | 250km | 35:51:00 h | 58 | |
| 2000 | ||||
| 29.09 | 245.3km | 34:42:18 h | 55 | |
| 1998 | ||||
| 25.09 | 245.3km | 35:39:24 h | 66 | |
| 1997 | ||||
| 26.09 | 245.3km | 35:53:00 h | 74 | |
| 1996 | ||||
| 27.09 | 245.3km | 35:23:00 h | 46 | |
| 1995 | ||||
| 28.10 | 65km | 8:53:30 h | 298 | |
| 1991 | ||||
| 20.04 | 100km | 9:10:10 h | 34 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/4/2003 | 10. Sakura Michi Kokusai Nature Run | 250,00 | ×6 |
| ✓ 2 | 29/9/2000 | 18. Spartathlon | 245,30 | ×6 |
| ✓ 3 | 25/9/1998 | 16. Spartathlon | 245,30 | ×6 |
| ✓ 4 | 26/9/1997 | 15. Spartathlon | 245,30 | ×6 |
| ✓ 5 | 27/9/1996 | 14. Spartathlon | 245,30 | ×6 |
| ✓ 6 | 28/5/2004 | 2. Olympian Race - Nemea-Olympia | 186,00 | ×4 |
| ✓ 7 | 26/4/2008 | 32ème 100 km du Périgord Noir, Belves | 100,00 | ×2 |
| ✓ 8 | 5/11/2005 | Le 100 km du Spiridon Catalan | 100,00 | ×2 |
| ✓ 9 | 20/4/1991 | 15ème 100 km du Périgord Noir, Belves | 100,00 | ×2 |
| ✓ 10 | 28/10/1995 | 1ère La Grande Course des Templiers | 65,00 | ×1 |