Hiroaki (竹鼻宏明) Takehana
ID 632072
Born : 1961 Cat. M65 Ultrarunner since 2013 JPN
10
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 ?JPNJapan
45,4%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 536; Σ finishers = 1 180. 536 / 1 180 × 100 = 45.42%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed10
Km — ultra races500 km
Longest race50,0 km
34th Miyako 50 km Ultramarathon — 21/1/2024

Km per year (ultra races)

2022
50
1 race
2023
50
1 race
2024
2025
2026

Race types (share of distance)

Road100,0%

Records

50 km5h31'02

HISTORY

10 race(s)
DateRacePerf.Rk
2024
21.01 50km JPN34th Miyako 50 km Ultramarathon 6:26:49 h84
2023
22.01 50km JPN33th Miyako 50 km Ultramarathon 6:44:19 h81
2020
19.01 50km JPN30th Miyako 50 km Ultramarathon 6:09:15 h80
2019
20.01 50km JPN29th Miyako 50 km Ultramarathon 5:41:47 h30
2018
21.01 50km JPN28th Miyako 50 km Ultramarathon 5:56:51 h33
2017
15.01 50km JPN27th Miyako 50 km Ultramarathon 5:31:02 h40
2016
17.01 50km JPN26th Miyako 50 km Ultramarathon 6:01:13 h50
2015
11.01 50km JPN25th Miyako 50 km Ultramarathon 5:45:13 h46
2014
12.01 50km JPN24th Miyako 50 km Ultramarathon 6:08:11 h58
2013
13.01 50km JPN23rd Miyako 50 km Ultramarathon 5:48:47 h44