Yukihiko (吉田幸彦) Yoshida
Born : 1952 Cat. M70 Ultrarunner since 2002 JPN
34
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
2
Countries visited ?JPNJapanKORSouth Korea
69,0%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 5 801; Σ finishers = 8 411. 5 801 / 8 411 × 100 = 68.97%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races4 029 km
> 100 km9
> 160 km8
> 200 km6
Longest race250,0 km

Km per year (ultra races)

45
1 race
2022
2023
2024
64
1 race
2025
2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0

HISTORY

34 race(s)
DateRacePerf.Rk
2025
28.09 64km JPN28th Muraoka 64 km Ultra Marathon 9:31:37 h530
2022
29.09 45km JPN25th Muraoka 45 km Ultra Marathon 7:23:15 h852
2021
07.11 60km JPN8th Setouchi Angya 2021 - 60 km 10:29:00 h10
2017
24.09 88km JPN20th Muraoka 88 km Ultra Marathon 13:43:37 h218
23.04 70km JPN9th 70 km Ultra Maranic Osaka 10:01:27 h185
2016
03.12 80km JPN1st Santo Ultra Maranic (Two Capitals Nito Course) 10:39:00 h4
25.09 88km JPN19th Muraoka 88 km Ultra Marathon 13:40:03 h159
24.04 70km JPN8th 70 km Ultra Maranic Osaka 10:17:03 h218
2015
17.05 77km JPNSaba Highway Ultramarathon 11:07:56 h374
2014
28.09 88km JPN17th Muraoka 88 km Ultra Marathon 12:45:30 h123
2013
29.09 88km JPN16th Muraoka 88 km Ultra Marathon 12:53:52 h96
19.05 76km JPNSaba Highway Ultramarathon 11:09:03 h294
21.04 100km JPN5th 100 km Ultra Maranic Osaka 12:23:59 h169
2012
30.09 88km JPN15th Muraoka 88 km Ultra Marathon 13:58:21 h152
20.05 100km JPN4th 100 km Ultra Maranic Osaka 13:21:02 h225
2011
25.09 88km JPN14th Muraoka 88 km Ultra Marathon 11:57:03 h62
05.03 203km JPN1st Little Edo Oedo 200k 34:12:50 h33
2010
26.09 88km JPN13th Muraoka 88 km Ultra Marathon 12:09:20 h62
04.04 52km JPN57. Tsurunuma 52 km 5:23:10 h41
2009
27.09 100km JPN12th Muraoka 100 km Ultra Marathon 13:37:20 h159
11.04 70km JPN4th Toda Saiko 70 km 8:06:44 h104
2008
28.09 100km JPN11th Muraoka 100 km Ultra Marathon 13:05:32 h108
14.09 143km JPN11th Karisakatoge beyond Chichibu Run 25:30:33 h92
02.05 250km JPN20. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 47:08:23 h173
2007
29.09 100km JPN10th Muraoka 100 km Ultra Marathon 12:55:38 h113
02.05 250km JPN19. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 47:49:13 h176
2006
02.05 250km JPN18. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 47:35:31 h154
2005
02.05 250km JPN17. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 47:14:44 h155
12.03 200km KOR4th Jeju-do around 200 km 35:43:00 h95
2004
02.05 250km JPN16. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 47:46:34 h182
2003
19.10 100km JPN9th River Shimanto 100km 11:14:18 h328
23.09 100km JPN6th Muraoka 100 km Ultra Marathon 13:39:45 h124
22.03 200km KOR2nd Jeju-do around 200 km 34:54:00 h54
2002
14.12 6h JPN10th Challenge Marathon in Nagai - 6 hours run 53.400 km11