Shinji (樋貝真治) Higai
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Born : 1970
Cat. M55 Ultrarunner since 2017
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
Japan69,6%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 609; Σ finishers = 875. 609 / 875 × 100 = 69.60%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races502 km
> 100 km4
Longest race101,0 km
11th World Cultural Heritage "Fuji" Foot Race — 23/8/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road80,5%
Trail19,5%
Records
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 23.08 | 101km | 11th World Cultural Heritage "Fuji" Foot Race |
16:45:13 h | 147 |
| 25.05 | 50km | 3rd Tokyo Grand Trail - 50km |
15:18:55 h | 84 |
| 2023 | ||||
| 18.08 | 101km | 10th World Cultural Heritage "Fuji" Foot Race |
15:09:40 h | 83 |
| 2022 | ||||
| 20.08 | 101km | 9th World Cultural Heritage "Fuji" Foot Race |
15:35:07 h | 79 |
| 2019 | ||||
| 17.08 | 101km | 7th World Cultural Heritage "Fuji" Foot Race |
15:48:15 h | 122 |
| 2017 | ||||
| 27.08 | 48km | 4th Tsukuba Renjyo 48 km Road & Trail Run |
6:43:33 h | 100 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/8/2024 | 11th World Cultural Heritage "Fuji" Foot Race | 101,00 | ×5 |
| ✓ 2 | 18/8/2023 | 10th World Cultural Heritage "Fuji" Foot Race | 101,00 | ×5 |
| ✓ 3 | 20/8/2022 | 9th World Cultural Heritage "Fuji" Foot Race | 101,00 | ×5 |
| ✓ 4 | 17/8/2019 | 7th World Cultural Heritage "Fuji" Foot Race | 101,00 | ×5 |
| ✓ 5 | 25/5/2024 | 3rd Tokyo Grand Trail - 50km | 50,00 | ×2 |
| ✓ 6 | 27/8/2017 | 4th Tsukuba Renjyo 48 km Road & Trail Run | 48,00 | ×2 |