Christophe Cron
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16
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 ?
Spain
France
38,2%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 2 760; Σ finishers = 7 222. 2 760 / 7 222 × 100 = 38.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 391 km
> 100 km6
> 160 km1
Longest race170,0 km
19ème Ultra Trail Tour du Mont Blanc (UTMB) — 26/8/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road7,2%
Trail92,8%
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/8/2022 | 19ème Ultra Trail Tour du Mont Blanc (UTMB) | 170,00 | ×5 |
| ✓ 2 | 18/5/2019 | Festa Trail Pic Saint-Loup - Ultra Draille | 120,00 | ×3 |
| ✓ 3 | 10/5/2024 | 6ème Volvic Volcanic Expérience - Trail Chaîne des Puys | 112,00 | ×3 |
| ✓ 4 | 22/10/2021 | 14ème Festival des Templiers - Endurance Trail | 108,50 | ×3 |
| ✓ 5 | 9/7/2021 | Val d'Aran by UTMB - Camins de Hèr | 101,00 | ×3 |
| ✓ 6 | 20/10/2017 | 11ème Festival des Templiers - Endurance Trail | 100,50 | ×3 |
| ✓ 7 | 21/10/2016 | 10ème Festival des Templiers - Endurance Trail | 100,00 | ×3 |
| ✓ 8 | 23/4/2005 | 29ème 100 km du Périgord Noir, Belves | 100,00 | ×3 |
| ✓ 9 | 20/5/2023 | 9ème Trail de Haute-Provence - Cap à Lure | 81,00 | ×2 |
| ✓ 10 | 19/5/2018 | Festa Trail Pic Saint-Loup - Hérault Trail | 76,00 | ×2 |
| ✓ 11 | 8/4/2007 | Trail Des Citadelles | 71,00 | ×2 |
| ✓ 12 | 29/6/2025 | 9ème Trail des 3 Pics | 56,00 | ×1 |
| ✓ 13 | 26/11/2017 | 5ème Trail Toulouse Métropole - solo | 50,00 | ×1 |
| ✓ 14 | 3/6/2017 | La 6666 Occitane-Saute Mouflons 50km | 50,00 | ×1 |
| ✓ 15 | 12/4/2014 | 4ème Trail du Capuchadou 50 km | 50,00 | ×1 |
| ✓ 16 | 18/9/2022 | Fest'Trail Causses & Rougier - La Cardabelle | 45,00 | ×1 |