Jumpei (河内淳平) Kawauchi
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Born : 1976
Cat. M50 Ultrarunner since 2022
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
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 ?
FranceJapan
Thailand
FranceJapanThailand28,9%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 4 010; Σ finishers = 13 882. 4 010 / 13 882 × 100 = 28.89%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 704 km
> 100 km7
> 160 km4
Longest race174,0 km
23ème Ultra Trail Tour du Mont Blanc (UTMB) — 28/8/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road17,6%
Trail82,4%
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/8/2026 | 23ème Ultra Trail Tour du Mont Blanc (UTMB) | 174,00 | ×4 |
| ✓ 2 | 26/4/2024 | 9th Ultra-Trail Mt. Fuji (UTMF) | 167,00 | ×4 |
| ✓ 3 | 14/9/2024 | 16th Shinetsu Five Mountains Trail 100 mile | 163,10 | ×4 |
| ✓ 4 | 13/9/2025 | 17th Shinetsu Five Mountains Trail 100 mile | 162,20 | ×4 |
| ✓ 5 | 17/9/2023 | 15th Shinetsu Five Mountains Trail 110km | 110,00 | ×3 |
| ✓ 6 | 14/7/2024 | 16th OSJ Ontake 100km Ultra Trail | 109,20 | ×3 |
| ✓ 7 | 20/5/2023 | 8th Trainic World 100 km in Sai-No-Kuni | 109,20 | ×3 |
| ✓ 8 | 15/12/2024 | 7th Okinawa 100km Ultramarathon | 100,00 | ×2 |
| ✓ 9 | 22/5/2022 | 28th Yatsugatake Nobeyama 100 km | 100,00 | ×2 |
| ✓ 10 | 17/4/2022 | 32th Fuji 5 Lakes 100 km Challenge | 100,00 | ×2 |
| ✓ 11 | 5/12/2025 | 2nd Chiangmai Thailand by UTMB - ELEPHANT 100 | 90,00 | ×2 |
| ✓ 12 | 9/10/2022 | 30th Hasetsune Cup - Japan Mountain Endurance Race | 71,50 | ×1 |
| ✓ 13 | 10/12/2023 | 10th Izu Trail Journey | 70,00 | ×1 |
| ✓ 14 | 11/12/2022 | 9th Izu Trail Journey | 70,00 | ×1 |
| ✓ 15 | 21/6/2025 | 1st Kaga Spa by UTMB - Kaga Spa Trail Endurance 50 | 58,00 | ×1 |
| ✓ 16 | 16/6/2024 | 7th Sapporo Teine Trail | 50,00 | ×1 |