Youichi (衣笠陽一) Kinugasa
ID 103405
Born : 1949 Cat. M75 Ultrarunner since 2004 JPN
38
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
1
Countries visited ?JPNJapan
44,0%
Rank quotient ?This runner's calculation uses 38 eligible race(s): Σ(rank − 1) = 4 475; Σ finishers = 10 171. 4 475 / 10 171 × 100 = 44.00%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races3 648 km
> 100 km11
Longest race140,0 km
21. Yamaguchi 100 Hagi-O-Kan Maranic 140 km — 3/5/2009

Km per year (ultra races)

533
5 races
2022
310
3 races
2023
512
5 races
2024
304
3 races
2025
155
2 races
2026

Race types (share of distance)

Road38,8%
Trail34,1%
Ult.Walk27,1%

Records

50 km8h41'56100 km11h52'5350 mi13h58'50

HISTORY

38 race(s)
DateRacePerf.Rk
2026
10.05 50km JPN3rd One-day walking - Kansai 8:41:56 h57
21.02 105km JPN1st Lake Hamana and the Enshu Tokaido Ultra 24:11:24 h130
2025
23.08 100km JPN1st Summer Karuizawa and Joshu Nakasendo Ultra Walking 24:57:17 h93
19.04 104km JPN2nd Osaka Ultra Walking 22:20:11 h43
23.02 100km JPN7th Yakushima Ultrawalking 21:51:15 h25
2024
02.11 100km JPN2nd Owari Mikawa Ultra Walking 22:20:30 h69
03.08 105km JPN1st Shinshu Nakasendo 12 Stations Ultra Race 21:56:48 h35
13.07 105km JPN4th Nihondaira and Suruganokuni Ultra Run 23:52:14 h34
04.05 102km JPN3rd Kobe Akashi Ultra Marathon 20:45:59 h41
13.01 100km JPN1st Nara Mahoroba Ultra Walking 21:15:19 h61
2023
18.11 100km JPN1st Owari Mikawa Ultra Walking 21:03:36 h39
14.10 100km JPN6th Nakasendo to Kisoji Ultra Run 22:50:15 h31
11.02 110km JPN1st Awaji Island Round Ultra 21:55:34 h49
2022
26.11 110km JPN1st Kyoto Ultra Walking 110km 23:24:16 h57
11.06 125km JPN6th Fujisan Issyu Walking 25:24:35 h55
23.04 100km JPN4th Hakone Kodo Ultra Walking 20:46:54 h17
26.02 93km JPN2nd Nihondaira and Suruganokuni Ultra Run 20:18:46 h27
11.02 105km JPN1st Kobe Akashi Ultra Marathon 21:40:59 h33
2021
30.10 104km JPN2nd Shodoshima Round Ultra Run 20:23:32 h38
2019
02.11 100km JPN2nd Nakasendo to Kisoji Ultra Run 23:16:56 h23
05.10 80km JPN5th Nishi Seto Expressway Ultra Run 13:58:50 h21
2013
29.09 100km JPN1st 100 km Ultramarathon Hakusan-Shirakawago 13:39:21 h375
31.08 70km JPN3rd Utsukushigahara 70 km Trail Run 14:25:47 h263
03.05 70km JPN21. Mukogawa Yurikamome Ultra Marathon 6:57:42 h212
2012
28.10 71km JPN3rd OSJ Hyonosen Mountains Trail Race 12:37:41 h97
30.09 88km JPN15th Muraoka 88 km Ultra Marathon 10:56:45 h27
03.05 70km JPN20. Mukogawa Yurikamome Ultra Marathon 7:46:14 h256
2011
03.05 70km JPN19. Mukogawa Yurikamome Ultra Marathon 7:06:00 h148
2009
17.05 71km JPN15th Yatsugatake Nobeyama 71 km 8:52:53 h62
03.05 140km JPN21. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 21:12:24 h100
2008
28.09 100km JPN11th Muraoka 100 km Ultra Marathon 13:13:26 h117
18.05 100km JPN14th Yatsugatake Nobeyama 100 km 13:29:49 h512
2007
29.09 100km JPN10th Muraoka 100 km Ultra Marathon 13:16:30 h131
24.06 100km JPN7th Nichinan Orochi 100 km Marathon 13:05:13 h188
28.04 100km JPN17th Fuji 5 Lakes 100 km Challenge 13:24:55 h316
2006
25.06 100km JPN6th Nichinan Orochi 100 km Marathon 12:13:25 h158
2005
26.06 100km JPN5th Nichinan Orochi 100 km Marathon 12:15:13 h126
2004
17.10 100km JPN10th River Shimanto 100km 11:52:53 h447