Takeshi (諸熊武史) Morokuma
Born : 1972 Cat. M50 Ultrarunner since 2009 JPN
38
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
25,5%
Rank quotient ?This runner's calculation uses 38 eligible race(s): Σ(rank − 1) = 5 563; Σ finishers = 21 822. 5 563 / 21 822 × 100 = 25.49%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races4 310 km
> 100 km9
> 160 km4
> 200 km3
Longest race320,0 km

Km per year (ultra races)

2022
2023
743
6 races
2024
400
4 races
2025
2026

Race types (share of distance)

Road98,3%
Trail1,7%

Records

HISTORY

38 race(s)
DateRacePerf.Rk
2025
26.10 100km JPN7th Yasaka Ultra Marathon in Hamada - 100 km 14:20:42 h56
11.10 100km JPN27th Yukihashi to Beppu 100 km 17:07:53 h153
28.09 100km JPN28th Muraoka 100 km Ultra Marathon 13:13:20 h285
25.05 100km JPN31th Ebisu-Daikoku 100 km Marathon 12:29:39 h212
2024
22.11 320km JPN18th Nagasaki Tachibana Gulf Coast Super Maranic 320 2d 10:34:45 h17
10.11 70km JPN4th Hiba Izanami Highway Run 8:37:44 h32
20.10 100km JPN6th Yasaka Ultra Marathon in Hamada - 100 km 13:22:47 h41
29.09 100km JPN27th Muraoka 100 km Ultra Marathon 13:46:22 h295
25.08 53.2km JPN3rd Ainan Maranic - Food Sea and Sun 8:57:48 h352
21.04 100km JPN3rd Suo-Oshima Ultra Marathon - 100 km 14:31:34 h186
2019
12.10 100km JPN21th Yukihashi to Beppu 100 km 16:13:37 h133
15.09 88km JPN10th Akiota Yajirushi Marathon 88km 10:34:17 h64
09.06 84.39km JPN3rd JAL Mukatsuku Double Marathon 10:49:10 h197
02.06 70km JPN4th Osakikamijima Ultra Marthon - 70 km 7:45:17 h28
13.04 102km JPN5th Okuizumo Ultra Orochi 100km Tooashi 12:38:10 h147
2018
16.09 88km JPN9th Akiota Yajirushi Marathon 88km 12:16:52 h187
2017
02.11 276km JPNTachibana Bay Coast 273 Ultra Marathon 2d 02:38:45 h36
07.10 100km JPN19th Yukihashi to Beppu 100 km 16:24:06 h119
01.10 100km JPN1st Yasaka Ultra Marathon in Hamada - 100 km 13:34:33 h50
2016
04.11 103km JPNTachibana Bay Coast 100 Ultra Marathon 13:44:30 h44
02.10 73km JPN1st Shinjo-Hiruzen Super Trail 14:08:23 h70
04.05 129km JPN10th Nagasaki Tachibana Gulf Coast Super Maranic 173 16:11:57 h21
16.04 102km JPN2nd Okuizumo Ultra Orochi 100km Tooashi 11:43:29 h33
2015
18.10 100km JPN21st River Shimanto 100km 11:48:46 h412
27.09 100km JPN18th Muraoka 100 km Ultra Marathon 12:48:52 h221
06.06 100km JPN25th Aso Caldera Super Marathon 100 km 11:32:58 h330
31.05 100km JPN22nd Ebisu-Daikoku 100 km Marathon 12:16:20 h199
2014
28.09 100km JPN17th Muraoka 100 km Ultra Marathon 12:05:51 h134
04.05 173km JPN8th Nagasaki Tachibana Gulf Coast Super Maranic 173 26:56:03 h29
2013
29.09 100km JPN16th Muraoka 100 km Ultra Marathon 13:31:03 h166
2012
21.10 100km JPN18th River Shimanto 100km 13:07:59 h679
30.09 100km JPN15th Muraoka 100 km Ultra Marathon 13:35:54 h209
16.09 88km JPN3rd Akiota Yajirushi Marathon 88km 10:40:16 h120
02.05 250km JPN24. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 42:24:59 h53
2011
25.09 100km JPN14th Muraoka 100 km Ultra Marathon 12:16:43 h80
2010
26.09 100km JPN13th Muraoka 100 km Ultra Marathon 12:07:29 h66
2009
18.10 100km JPN15th River Shimanto 100km 9:55:16 h120
03.05 140km JPN21. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 18:39:18 h25