Francois Delafond
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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.
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 ?
France
83,4%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 5 518; Σ finishers = 6 615. 5 518 / 6 615 × 100 = 83.42%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed19
Km — ultra races890 km
> 100 km2
> 160 km1
Longest race172,0 km
Ultra Tour des 4 Massifs (UT4M) Challenge — 15/7/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail53,9%
Stage46,1%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 21.07 | 152km/4stages | 38:33:39 h | 240 | |
| 2021 | ||||
| 15.07 | 172km/4stages | 44:45:18 h | 398 | |
| 2019 | ||||
| 25.05 | 86km/2stages | 17:49:38 h | 236 | |
| 2018 | ||||
| 15.09 | 57km | 8:52:59 h | 247 | |
| 27.05 | 45km | 5:14:53 h | 104 | |
| 2016 | ||||
| 01.05 | 53km | 7:10:12 h | 124 | |
| 2014 | ||||
| 06.12 | 52km | 7:58:27 h | 78 | |
| 12.07 | 50km | 8:51:55 h | 176 | |
| 2013 | ||||
| 15.06 | 50km | 10:13:20 h | 198 | |
| 2011 | ||||
| 04.12 | 68km trail race | 10:35:49 h | 3334 | |
| 2010 | ||||
| 10.05 | 50km | 5:24:56 h | 70 | |
| 04.04 | 55km | 10:10:04 h | 325 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/7/2021 | Ultra Tour des 4 Massifs (UT4M) Challenge | 172,00 | ×6 |
| ✓ 2 | 21/7/2022 | Ultra Tour des 4 Massifs (UT4M) Challenge | 152,00 | ×5 |
| ✓ 3 | 25/5/2019 | 8ème La Maxi Race du Lac d'Annecy - XL Race | 86,00 | ×3 |
| ✓ 4 | 4/12/2011 | 58ème La SainteLyon 68 km (FRA) | 68,00 | ×2 |
| ✓ 5 | 15/9/2018 | 9ème Impérial Trail Fontainebleau | 57,00 | ×2 |
| ✓ 6 | 4/4/2010 | Trail de la Vallée de Chevreuse | 55,00 | ×2 |
| ✓ 7 | 1/5/2016 | 6ème Le Trail des Lavoirs 53 km | 53,00 | ×2 |
| ✓ 8 | 6/12/2014 | L'Origole Grand Trail 52 km | 52,00 | ×2 |
| ✓ 9 | 12/7/2014 | 7ème Trail du Pays Welche | 50,00 | ×1 |
| ✓ 10 | 15/6/2013 | Le Roc La Tour | 50,00 | ×1 |
| ✓ 11 | 10/5/2010 | 5ème Trail des Cerfs 78 | 50,00 | ×1 |
| ✓ 12 | 27/5/2018 | 13ème Trail des Cerfs | 45,00 | ×1 |