Hitoshi (田丸仁) Tamaru
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Born : 1993
Cat. M23 Ultrarunner since 2012
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
Japan42,7%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 3 852; Σ finishers = 9 026. 3 852 / 9 026 × 100 = 42.68%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed20
Km — ultra races1 560 km
Longest race100,0 km
2nd Suo-Oshima Ultramarathon — 26/4/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road88,9%
Trail11,1%
Records
HISTORY
20 race(s)| Runner | Races in common |
|---|---|