Yosuke (河内陽介) Kawauchi
ID 741626
Born : 1987 Cat. M35 Ultrarunner since 2015 JPN
47
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
55
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 ?ITAItalyJPNJapan
14,5%
Rank quotient ?This runner's calculation uses 47 eligible race(s): Σ(rank − 1) = 2 858; Σ finishers = 19 683. 2 858 / 19 683 × 100 = 14.52%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed47
Km — ultra races4 481 km
> 100 km13
> 160 km8
> 200 km1
Longest race330,0 km
15° TOR330 - Tor des Géants — 8/9/2024

Km per year (ultra races)

620
7 races
2022
974
9 races
2023
620
4 races
2024
451
3 races
2025
164
2 races
2026

Race types (share of distance)

Road8,9%
Trail91,1%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 311
🏅 Top 3 M11
Longest winning streak1
Current streak0

Records

50 km4h22'31100 km10h49'0050 mi8h14'12100 mi21h48'31

HISTORY

47 race(s)
DateRacePerf.Rk
2026
31.05 100km JPN1st Nara Ultra Marathon 10:49:00 h285
22.03 64km JPN12th OSJ Shinshiro Trail 64K 9:21:20 h1 🏆
2025
20.09 130km JPN11th SkyViewTrail Memorial Cup 20:28:36 h2 🥈
03.05 100mi JPN5th Yarikan 100 23:40:34 h2 🥈
12.04 160km JPN1st Tokai Peninsura Giant Trail 100 25:31:04 h2 🥈
2024
16.11 100mi JPN10th FunTrails100M Round 30:25:24 h25
08.09 330km ITA15° TOR330 - Tor des Géants 5d 09:53:01 h230
24.08 65km JPN27th Mt. Tateyama Climbathon 7:06:54 h18
24.03 64km JPN10th OSJ Shinshiro Trail 64K 9:49:25 h4
2023
10.12 70km JPN10th Izu Trail Journey 7:12:06 h15
18.11 106km JPN9th FunTrails100K Round 15:08:22 h5
05.11 108km JPN7th Koshu Alps Klesa 108 16:05:13 h3 🥉
22.10 51km JPN1st Great Ryozen Mountain 5:29:38 h2 🥈
01.10 70km JPN8th Okumikawa Power Trail 8:51:55 h2 🥈
16.09 162.6km JPN15th Shinetsu Five Mountains Trail 100 mile 22:25:55 h4
18.06 78km JPN8th OSJ Yamanaka Onsen Trail Run 10:16:31 h3 🥉
20.05 100mi JPN8th Trainic World 100 Mile in Sai-No-Kuni 27:04:41 h4
21.04 167km JPN8th Ultra-Trail Mt. Fuji 25:55:07 h43
2022
11.12 70km JPN9th Izu Trail Journey 6:42:40 h8
06.11 101.9km JPN6th Koshu Alps Klesa 108 14:52:05 h9
15.10 73km JPN7th Gasando Trail running race 7:34:07 h1 🏆
17.09 162.6km JPN14th Shinetsu Five Mountains Trail 100 mile 21:48:31 h5
18.06 78km JPN7th OSJ Yamanaka Onsen Trail Run 12:41:32 h8
10.04 70km JPN7th Okumikawa Power Trail 7:57:30 h5
26.03 64km JPN8th OSJ Shinshiro Trail 64K 9:53:33 h4
2021
28.08 75km JPN1st Okushinano 100 - 75 km 8:46:40 h18
28.03 64km JPN7th OSJ Shinshiro Trail 64K 9:17:29 h1 🏆
2020
10.10 100mi JPN6th OSJ Koumi 100 32:47:05 h46
2019
08.12 71.7km JPN6th Izu Trail Journey 7:19:47 h36
03.11 48km JPN3rd Ninja Trail Run 5:06:44 h4
22.09 63km JPN12th Hokkaido Outdoor Festival 60 km Run 7:28:49 h4
18.08 55km JPN5th Mt. Taisetsu Tokachidake Trail 5:02:19 h10
28.07 70km JPN7th Mt. Taisetsu Trail Journey 8:08:29 h5
23.03 64km JPN5th OSJ Shinshiro Trail 64K 10:35:28 h25
2018
09.12 71.7km JPN5th Izu Trail Journey 7:36:50 h11
03.11 48km JPN2nd Ninja Trail Run 5:08:11 h4
30.06 90km JPN8th Utsukushigahara 90 km Trail Run 14:46:15 h15
23.06 80km JPN4th OSJ Yamanaka Onsen Trail Run 10:32:30 h2 🥈
22.04 70km JPN4th Okumikawa Power Trail 12:27:56 h182
2017
10.12 71.7km JPN4th Izu Trail Journey 8:05:18 h23
01.07 80km JPN7th Utsukushigahara 80 km Trail Run 8:14:12 h23
23.04 70km JPN3rd Okumikawa Power Trail 8:52:34 h24
05.03 50km JPN8th OSJ Jungle Trail 50K Amami 4:22:31 h6
2016
20.11 50km JPN1st Minami Alps Mountain Marathon 5:22:28 h17
25.09 100km JPN19th Muraoka 100 km Ultra Marathon 13:35:59 h331
12.06 100km JPN5th Hida Takayama 100 km Ultramarathon 13:09:56 h834
2015
13.09 100km JPN3rd 100 km Ultramarathon Hakusan-Shirakawago 14:40:27 h594