Toshiyuki (亀田俊幸) Kameda
Born : 1964 Cat. M60 Ultrarunner since 1999 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
1
Countries visited ?JPNJapan
22,3%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 5 308; Σ finishers = 23 757. 5 308 / 23 757 × 100 = 22.34%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 730 km
> 100 km5
> 160 km1
Longest race160,9 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road41,8%
Trail58,2%

HISTORY

28 race(s)
DateRacePerf.Rk
2019
20.10 100km JPN25th River Shimanto 100km 12:45:32 h666
2018
21.10 100km JPN24th River Shimanto 100km 10:01:18 h154
24.06 100km JPN33. Lake Saroma 100 km Ultramarathon 11:00:03 h824
2017
15.10 100km JPN23rd River Shimanto 100km 9:47:25 h132
25.06 100km JPN32. Lake Saroma 100 km Ultramarathon 9:27:04 h209
28.05 100km JPN24th Ebisu-Daikoku 100 km Marathon 10:06:37 h35
2016
16.10 100km JPN22nd River Shimanto 100km 8:54:14 h54
24.07 80km JPN4th Mt. Taisetsu Trail Journey 12:45:45 h58
2015
18.07 100km JPN8th OSJ Ontake 100km Ultra Trail 13:31:02 h142
2014
19.07 100km JPN7th OSJ Ontake 100km Ultra Trail 16:00:57 h458
2013
20.10 100km JPN19th River Shimanto 100km 9:08:18 h49
13.07 100km JPN6th OSJ Ontake 100km Ultra Trail 14:55:17 h282
26.04 100mi JPN2nd Ultra-Trail Mount Fuji 38:21:03 h310
2012
18.05 156km JPN1st Ultra-Trail Mount Fuji 36:06:35 h164
2011
24.09 110km JPN3rd Shinetsu Five Mountains Trail 110km 16:46:29 h90
2010
14.11 80km JPN1st OSJ Hyonosen Mountains Trail Race 14:32:29 h46
19.09 110km JPN2nd Shinetsu Five Mountains Trail 110km 17:29:27 h91
18.07 100km JPN3rd OSJ Ontake 100km Ultra Trail 13:03:52 h46
2009
19.07 100km JPN2nd OSJ Ontake 100km Ultra Trail 14:09:40 h110
05.07 50km JPN1st OSJ Shiga Kogen Trail 50K 8:44:36 h132
12.04 50km JPN1st OSJ Okukuji Trail 50k 10:22:47 h45
2008
12.10 71.5km JPN16th Hasetsune Cup - Japan Mountain Endurance Race 15:39:32 h704
20.07 100km JPN1st OSJ Ontake 100km Ultra Trail 10:29:15 h14
2007
14.10 71.5km JPN15th Hasetsune Cup - Japan Mountain Endurance Race 13:12:08 h291
27.05 50km JPNOSJ Hakone 50K 9:57:01 h153
2006
03.05 140km JPN18. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 16:23:52 h4
2000
15.10 100km JPN7th River Shimanto 100km 8:58:33 h30
1999
17.10 100km JPN6th River Shimanto 100km 8:55:02 h43