Takahisa (松本貴久) Matsumoto
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8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
69,8%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 1 955; Σ finishers = 2 799. 1 955 / 2 799 × 100 = 69.85%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races769 km
> 100 km2
Longest race140,0 km
29. Yamaguchi 100 Hagi-O-Kan Maranic 140 km — 3/5/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road87,0%
Trail13,0%
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 17.07 | 65km | 11:49:52 h | 187 | |
| 2017 | ||||
| 01.10 | 100km | 14:26:00 h | 73 | |
| 15.07 | 100km | 18:10:47 h | 792 | |
| 03.05 | 140km | 23:27:39 h | 254 | |
| 15.04 | 62km | 7:19:15 h | 20 | |
| 2016 | ||||
| 16.04 | 102km | 13:52:04 h | 120 | |
| 2015 | ||||
| 21.06 | 100km | 13:17:47 h | 320 | |
| 2014 | ||||
| 25.05 | 100km | 13:04:13 h | 197 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/5/2017 | 29. Yamaguchi 100 Hagi-O-Kan Maranic 140 km | 140,00 | ×5 |
| ✓ 2 | 16/4/2016 | 2nd Okuizumo Ultra Orochi 100km Tooashi | 102,00 | ×4 |
| ✓ 3 | 1/10/2017 | 1st Yasaka Ultra Marathon in Hamada - 100 km | 100,00 | ×4 |
| ✓ 4 | 15/7/2017 | 10th OSJ Ontake 100km Ultra Trail | 100,00 | ×4 |
| ✓ 5 | 21/6/2015 | 10. Okinoshima 100km Ultra Marathon | 100,00 | ×4 |
| ✓ 6 | 25/5/2014 | 21st Ebisu-Daikoku 100 km Marathon | 100,00 | ×4 |
| ✓ 7 | 17/7/2022 | 2nd Yamaguchi Hagi Return | 65,00 | ×2 |
| ✓ 8 | 15/4/2017 | 3rd Okuizumo Ultra Orochi 60km Tooashi | 62,00 | ×2 |