Naohide (太田直秀) Ota
Born : 1970 Cat. M55 Ultrarunner since 2003 JPN
29
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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
3,6%
Rank quotient ?This runner's calculation uses 29 eligible race(s): Σ(rank − 1) = 875; Σ finishers = 24 027. 875 / 24 027 × 100 = 3.64%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed29
Km — ultra races2 467 km
> 100 km6
> 160 km1
Longest race160,9 km

Km per year (ultra races)

2022
112
1 race
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

HISTORY

29 race(s)
DateRacePerf.Rk
2023
04.11 112km JPN3rd OSJ Kami 100 17:23:08 h12
2019
21.09 143km JPN6th SkyView Ultra-Trail 140 - Yamada Noboru Memorial Cup 25:11:32 h43
23.03 64km JPN5th OSJ Shinshiro Trail 64K 10:31:07 h24
2018
22.09 129km JPN5th SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup 22:21:55 h23
23.06 80km JPN4th OSJ Yamanaka Onsen Trail Run 11:50:19 h13
2017
29.10 75km JPN3rd OSJ Yamanaka Onsen Trail Run 11:46:12 h8
23.09 129km JPN4th SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup 24:27:27 h63
23.04 70km JPN3rd Okumikawa Power Trail 9:11:20 h32
2016
30.10 70km JPN2nd OSJ Yamanaka Onsen Trail Run 11:02:50 h10
20.03 64km JPN2nd OSJ Shinshiro Trail 64K 10:08:59 h8
2015
19.07 118km JPN2nd SkyView Ultra-Trail - Yamada Noboru Memorial Cup 19:52:06 h11
22.03 64km JPN1st OSJ Shinshiro Trail 64K 10:11:56 h7
2014
12.10 71.5km JPN22nd Hasetsune Cup - Japan Mountain Endurance Race 9:38:10 h74
20.07 65km JPN5th Nozawa Onsen 4100D Mountain Trail 8:22:36 h17
25.04 100mi JPN3rd Ultra-Trail Mt. Fuji 26:31:01 h33
2013
13.10 71.5km JPN21st Hasetsune Cup - Japan Mountain Endurance Race 9:27:25 h58
13.07 65km JPN4th Nozawa Onsen 4100D Mountain Trail 8:17:30 h18
10.03 72km JPN1st Izu Trail Journey 8:16:03 h33
2012
07.10 71.5km JPN20th Hasetsune Cup - Japan Mountain Endurance Race 9:31:46 h55
2011
09.10 71.5km JPN19th Hasetsune Cup - Japan Mountain Endurance Race 9:48:55 h54
17.07 100km JPN4th OSJ Ontake 100km Ultra Trail 11:17:44 h23
2010
10.10 71.5km JPN18th Hasetsune Cup - Japan Mountain Endurance Race 9:33:27 h34
18.07 100km JPN3rd OSJ Ontake 100km Ultra Trail 11:38:16 h17
2008
12.10 71.5km JPN16th Hasetsune Cup - Japan Mountain Endurance Race 8:39:03 h17
2007
14.10 71.5km JPN15th Hasetsune Cup - Japan Mountain Endurance Race 9:33:52 h34
2006
08.10 71.5km JPN14th Hasetsune Cup - Japan Mountain Endurance Race 9:48:09 h24
2005
09.10 71.5km JPN13th Hasetsune Cup - Japan Mountain Endurance Race 10:46:46 h39
2004
10.10 71.5km JPN12th Hasetsune Cup - Japan Mountain Endurance Race 10:15:12 h13
2003
25.10 71.5km JPN11th Hasetsune Cup - Japan Mountain Endurance Race 12:50:00 h107