Laurent Layani
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9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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 ?
Spain
France
Italy
47,8%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 3 682; Σ finishers = 7 702. 3 682 / 7 702 × 100 = 47.81%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races972 km
> 100 km2
> 160 km1
> 200 km1
Longest race330,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail95,2%
Elim.4,8%
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 22.03 | 81.2km | 14:59:32 h | 253 | |
| 2024 | ||||
| 29.09 | 86km | 12:47:08 h | 38 | |
| 2022 | ||||
| 12.03 | 21h | 46.200 km | 181 | |
| 2018 | ||||
| 28.04 | 89km | 13:43:25 h | 80 | |
| 2016 | ||||
| 11.09 | 330km | 6d 01:39:06 h | 352 | |
| 04.03 | 125km | 28:21:54 h | 457 | |
| 2015 | ||||
| 06.12 | 72km | 9:27:02 h | 1877 | |
| 26.06 | 80km | 21:09:28 h | 422 | |
| 02.05 | 63km | 8:04:01 h | 31 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 11/9/2016 | 7° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta | 330,00 | ×11 |
| ✓ 2 | 4/3/2016 | Transgrancanaria 125 km | 125,00 | ×4 |
| ✓ 3 | 28/4/2018 | 5ème Ultra Trail de la Brie des Morin | 89,00 | ×3 |
| ✓ 4 | 29/9/2024 | Trail des Gorges du Chambon et du Montbronnais | 86,00 | ×2 |
| ✓ 5 | 22/3/2025 | 1er Trail du Cirque du Fer à Cheval - 80km | 81,20 | ×2 |
| ✓ 6 | 26/6/2015 | 3ème 80km du Mont-Blanc | 80,00 | ×2 |
| ✓ 7 | 6/12/2015 | 62ème La SaintéLyon 72 km | 72,00 | ×2 |
| ✓ 8 | 2/5/2015 | The Trail 63 | 63,00 | ×2 |
| ✓ 9 | 12/3/2022 | 1er Le Dernier Homme Debout - Sens | 46,20 | ×1 |