Hirou (渡邊日朗) Watanabe
Born : 1967 Cat. M55 Ultrarunner since 2007 JPN
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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 ?FRAFranceJPNJapan
21,8%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 3 251; Σ finishers = 14 947. 3 251 / 14 947 × 100 = 21.75%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed24
Km — ultra races2 348 km
> 100 km12
> 160 km2
Longest race168,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road33,5%
Trail66,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0