Jacques Dufour
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15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
2
Countries visited ?
France
Morocco
27,0%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 5 612; Σ finishers = 20 806. 5 612 / 20 806 × 100 = 26.97%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed23
Km — ultra races1 365 km
> 100 km2
> 160 km2
> 200 km2
Longest race245,3 km
23. Marathon des Sables — 30/3/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road22,0%
Trail45,2%
Stage32,8%
Records
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2014 | ||||
| 27.09 | 50km | 6:11:58 h | 87 | |
| 2013 | ||||
| 04.08 | 54km | 11:38:56 h | 101 | |
| 27.07 | 63km | 10:43:18 h | 527 | |
| 2011 | ||||
| 04.12 | 68km trail race | 7:42:58 h | 578 | |
| 24.09 | 100km road race | 10:44:53 h | 249 | |
| 30.07 | 60km | 9:19:32 h | 375 | |
| 2010 | ||||
| 25.09 | 100km | 11:23:23 h | 332 | |
| 23.07 | 60km | 10:34:11 h | 523 | |
| 2009 | ||||
| 26.09 | 100km | 12:42:17 h | 527 | |
| 30.03 | 202.2km/4stages | 30:05:51 h | 202 | |
| 2008 | ||||
| 30.03 | 245.3km/6stages | 36:12:21 h | 182 | |
| 2007 | ||||
| 02.12 | 69km trail race | 7:17:03 h | 389 | |
| 29.07 | 55km | 6:38:11 h | 185 | |
| 2006 | ||||
| 03.12 | 69km trail race | 8:23:16 h | 1041 | |
| 2005 | ||||
| 04.12 | 69km | 7:11:28 h | 329 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 30/3/2008 | 23. Marathon des Sables | 245,30 | ×7 |
| ✓ 2 | 30/3/2009 | 24. Marathon des Sables | 202,20 | ×6 |
| ✓ 3 | 24/9/2011 | 40ème Les 100 km de Millau (FRA) | 100,00 | ×3 |
| ✓ 4 | 25/9/2010 | 39ème Les 100 km de Millau | 100,00 | ×3 |
| ✓ 5 | 26/9/2009 | 38ème Les 100 km de Millau | 100,00 | ×3 |
| ✓ 6 | 2/12/2007 | 54ème La SainteLyon 69 km (FRA) | 69,00 | ×2 |
| ✓ 7 | 3/12/2006 | 53ème La SainteLyon 69 km (FRA) | 69,00 | ×2 |
| ✓ 8 | 4/12/2005 | 52ème La SainteLyon 69 km | 69,00 | ×2 |
| ✓ 9 | 4/12/2011 | 58ème La SainteLyon 68 km (FRA) | 68,00 | ×2 |
| ✓ 10 | 27/7/2013 | 24ème La 6000D | 63,00 | ×1 |
| ✓ 11 | 30/7/2011 | 22ème La 6000D | 60,00 | ×1 |
| ✓ 12 | 23/7/2010 | 21ème La 6000D | 60,00 | ×1 |
| ✓ 13 | 29/7/2007 | 18ème La 6000D | 55,00 | ×1 |
| ✓ 14 | 4/8/2013 | Courchevel X-Trail 54 km | 54,00 | ×1 |
| ✓ 15 | 27/9/2014 | Trail du Gevaudan | 50,00 | ×1 |