Didier Perret
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19
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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 ?
Belgium
France
40,5%
Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 2 390; Σ finishers = 5 904. 2 390 / 5 904 × 100 = 40.48%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed21
Km — ultra races1 409 km
> 100 km3
Longest race130,0 km
L'Infernal Trail Des Vosges - IT130 — 9/9/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail93,5%
Stage6,5%
Records
HISTORY
19 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/9/2023 | L'Infernal Trail Des Vosges - IT130 | 130,00 | ×4 |
| ✓ 2 | 1/10/2022 | 3ème Ultra Trail des Montagnes du Jura - La Franco-Suisse | 110,00 | ×3 |
| ✓ 3 | 15/6/2024 | Trail Godefroy Bouillon | 104,00 | ×3 |
| ✓ 4 | 16/4/2022 | Le Radicatrail - Grand Défi | 91,00 | ×2 |
| ✓ 5 | 24/6/2023 | 12ème Ardennes Méga Trail | 85,00 | ×2 |
| ✓ 6 | 13/5/2023 | Grand Trail des Lacs et Châteaux 83km | 83,00 | ×2 |
| ✓ 7 | 30/10/2021 | 9ème La Maxi Race du Lac d'Annecy | 82,00 | ×2 |
| ✓ 8 | 21/4/2019 | 2ème Nord Trail Monts de Flandres - 80km | 80,00 | ×2 |
| ✓ 9 | 29/10/2023 | 13ème Trail des Hospitaliers 75 km | 75,50 | ×2 |
| ✓ 10 | 9/11/2024 | Grand Trail des Lacs et Châteaux Winter | 66,00 | ×2 |
| ✓ 11 | 11/9/2022 | 15ème Trail Côte d'Opale | 62,90 | ×1 |
| ✓ 12 | 17/4/2022 | Le Radicatrail 62 km | 62,00 | ×1 |
| ✓ 13 | 10/3/2018 | Le Trail des Poilus | 62,00 | ×1 |
| ✓ 14 | 13/11/2022 | 26ème Sparnatrail | 61,00 | ×1 |
| ✓ 15 | 26/3/2023 | 8ème Trail des Tranchées | 55,00 | ×1 |
| ✓ 16 | 12/9/2021 | 14ème Trail Côte d'Opale | 51,00 | ×1 |
| ✓ 17 | 14/7/2018 | La Chouffe Trail | 50,00 | ×1 |
| ✓ 18 | 27/5/2017 | 3ème Trail des Pyramides Noires 50 km | 50,00 | ×1 |
| ✓ 19 | 9/9/2018 | Trail des Trappistes Chimay | 48,30 | ×1 |