Hitoshi (高橋仁) Takahashi
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Born : 1974
Cat. M50 Ultrarunner since 2022
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
Japan36,4%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 459; Σ finishers = 1 260. 459 / 1 260 × 100 = 36.43%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races886 km
> 100 km3
> 160 km2
> 24h1
Longest race200,0 km
15th Little Edo Oedo 200k — 15/3/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road90,7%
Stage9,3%
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 28.03 | 24h | 17th Jingu Gaien 24 Hour Challenge |
169.185 km | 31 |
| 2025 | ||||
| 25.09 | 105km | 7th Aga Ultra Marathon - 100km |
13:00:54 h | 13 |
| 15.03 | 200km | 15th Little Edo Oedo 200k |
35:32:08 h | 176 |
| 2024 | ||||
| 14.04 | 80km | 9th Tamagawa Ultra Marathon - 80 km |
8:38:50 h | 6 |
| 2023 | ||||
| 21.05 | 100km | 11th Tokyo Shibamata 100 km |
10:59:24 h | 180 |
| 18.03 | 82km | 11th Arakawa Riverside Journey Stage Race - Stage 1 |
9:41:33 h | 13 |
| 2022 | ||||
| 03.07 | 8h | 28th 8-Hour Endurance Race Tokorozawa |
68.600 km | 52 |
| 21.03 | 81.6km | 10th Arakawa Riverside Journey - 81.6 km |
9:41:00 h | 8 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/3/2025 | 15th Little Edo Oedo 200k | 200,00 | ×7 |
| ✓ 2 | 28/3/2026 | 17th Jingu Gaien 24 Hour Challenge | 169,19 | ×6 |
| ✓ 3 | 25/9/2025 | 7th Aga Ultra Marathon - 100km | 105,00 | ×4 |
| ✓ 4 | 21/5/2023 | 11th Tokyo Shibamata 100 km | 100,00 | ×3 |
| ✓ 5 | 21/3/2022 | 10th Arakawa Riverside Journey - 81.6 km | 81,60 | ×3 |
| ✓ 6 | 14/4/2024 | 9th Tamagawa Ultra Marathon - 80 km | 80,00 | ×3 |
| ✓ 7 | 3/7/2022 | 28th 8-Hour Endurance Race Tokorozawa | 68,60 | ×2 |