Hiroaki (奥田博章) Okuda
ID 565049
Born : 1982 Cat. M40 Ultrarunner since 2014 JPN
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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 ?GREGreeceJPNJapan
43,8%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 6 053; Σ finishers = 13 832. 6 053 / 13 832 × 100 = 43.76%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races3 120 km
> 100 km13
> 160 km6
> 200 km3
> 24h1
Longest race246,0 km
37. Spartathlon — 27/9/2019

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road59,0%
Trail41,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km9h07'02100 km9h47'2450 mi14h08'43100 mi23h18'3924 h115,01 km

HISTORY

28 race(s)
DateRacePerf.Rk
2019
07.12 120km JPN4th Santo Ultra Maranic - Keihan Course 18:29:00 h2 🥈
27.09 246km GRE37. Spartathlon 33:54:07 h98
17.08 101km JPN7th World Cultural Heritage "Fuji" Foot Race 12:11:21 h16
13.07 100mi JPN12th OSJ Ontake 100 Mile Ultra Trail 23:18:39 h43
15.06 161.6km JPN1st Nikko Sennin Concentric Journey Run 25:16:11 h23
23.02 204km JPN9th Little Edo Oedo 200k 29:25:40 h46
2018
19.05 100mi JPN3rd Trainic World 100 Mile in Sai-No-Kuni 33:13:40 h23
22.04 118km JPN28th Fuji 5 Lakes 118 km Challenge 13:43:28 h178
03.03 204km JPN8th Little Edo Oedo 200k 31:38:30 h96
2017
30.09 24h JPN2nd Coedo Kawagoe Running Fest 24-hours run 115.010 km28
16.09 102km JPN9th Shinetsu Five Mountains Trail 100 mile 17:23:18 h141
20.08 97km JPN5th World Cultural Heritage "Fuji" Foot Race 11:54:00 h18
15.07 100km JPN10th OSJ Ontake 100km Ultra Trail 11:45:02 h42
10.06 45km JPN10th Skyline Trail Sugadaira 6:06:51 h59
04.06 78km JPN24. Ultramarathon Okumusashi 7:20:28 h101
26.03 100km JPN13th Izu Oshima Ultra 100 km 9:47:24 h8
2016
11.12 71.7km JPN3rd Izu Trail Journey 13:12:15 h908
21.08 97km JPN4th World Cultural Heritage "Fuji" Foot Race 12:20:00 h17
02.07 80km JPN6th Utsukushigahara 80 km Trail Run 14:08:43 h255
12.06 50km JPN3rd Trainic world Hanno-Ogose Trail Run 50km 9:07:02 h53
2015
21.11 104km JPN1st FunTrails100K Round 23:53:28 h114
31.10 71.5km JPN23rd Hasetsune Cup - Japan Mountain Endurance Race 14:24:19 h778
22.09 110km JPN7th Shinetsu Five Mountains Trail 110km 18:29:55 h244
06.06 100km JPN3rd Tokyo Shibamata 100 km 13:27:14 h1001
30.05 50km JPN7th OSJ Okukuji Trail 50k 12:32:15 h186
15.03 72km JPN2nd Izu Trail Journey 13:28:39 h942
2014
19.07 100km JPN7th OSJ Ontake 100km Ultra Trail 16:12:33 h488
12.01 100km JPN24th Miyako 100 km Ultramarathon 12:25:17 h173