Rei (村田玲) Murata
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14
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
1
Countries visited ?
Japan
56,6%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 3 281; Σ finishers = 5 792. 3 281 / 5 792 × 100 = 56.65%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 249 km
> 100 km6
> 160 km1
Longest race167,0 km
8th Ultra-Trail Mt. Fuji (UTMF) — 21/4/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road8,0%
Trail92,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F2
🏅 Top 31
🏅 Top 3 F3
Longest winning streak0
Current streak0
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 18.04 | 50mi | 19:00:29 h | 9 | |
| 2025 | ||||
| 14.09 | 112.7km | 21:12:27 h | 200 | |
| 19.04 | 50mi | 18:29:02 h | 2 🥈 | |
| 2024 | ||||
| 14.07 | 109.2km | 15:47:46 h | 419 | |
| 18.05 | 109.2km | 26:11:42 h | 121 | |
| 20.04 | 75mi | 28:44:00 h | 5 | |
| 2023 | ||||
| 17.06 | 50km | 7:30:55 h | 215 | |
| 21.04 | 167km | 43:35:33 h | 1603 | |
| 2022 | ||||
| 18.09 | 109km | 21:19:05 h | 226 | |
| 19.06 | 60km | 8:38:31 h | 35 | |
| 2019 | ||||
| 01.09 | 50km | 12:51:49 h | 128 | |
| 2018 | ||||
| 11.11 | 50km | 9:54:11 h | 37 | |
| 2016 | ||||
| 13.11 | 50km | 9:48:08 h | 58 | |
| 05.06 | 100km | 10:51:12 h | 237 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/4/2023 | 8th Ultra-Trail Mt. Fuji (UTMF) | 167,00 | ×5 |
| ✓ 2 | 20/4/2024 | 2nd Nishikan 3 Peaks Ultra Challenge | 120,70 | ×3 |
| ✓ 3 | 14/9/2025 | 17th Shinetsu Five Mountains Trail 110km | 112,70 | ×3 |
| ✓ 4 | 14/7/2024 | 16th OSJ Ontake 100km Ultra Trail | 109,20 | ×3 |
| ✓ 5 | 18/5/2024 | 9th Trainic World 100 km in Sai-No-Kuni | 109,20 | ×3 |
| ✓ 6 | 18/9/2022 | 14th Shinetsu Five Mountains Trail 110km | 109,00 | ×3 |
| ✓ 7 | 5/6/2016 | 4th Tokyo Shibamata 100 km | 100,00 | ×3 |
| ✓ 8 | 18/4/2026 | 4th Nishikan 3 Peaks Ultra Challenge | 80,47 | ×2 |
| ✓ 9 | 19/4/2025 | 3rd Nishikan 3 Peaks Ultra Challenge | 80,47 | ×2 |
| ✓ 10 | 19/6/2022 | 8th Echigo Country Trail | 60,00 | ×1 |
| ✓ 11 | 17/6/2023 | 2nd KTF Trail running race - Rockin Bear | 50,00 | ×1 |
| ✓ 12 | 1/9/2019 | 12th OSJ Adatara Trail 50K | 50,00 | ×1 |
| ✓ 13 | 11/11/2018 | 10th Kanna Mountain Run II | 50,00 | ×1 |
| ✓ 14 | 13/11/2016 | 8th Kanna Mountain Run II | 50,00 | ×1 |