Morito (阪上守人) Sakaue
Born : 1962 Cat. M60 Ultrarunner since 2008 JPN
32
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
38,1%
Rank quotient ?This runner's calculation uses 32 eligible race(s): Σ(rank − 1) = 4 045; Σ finishers = 10 629. 4 045 / 10 629 × 100 = 38.06%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed32
Km — ultra races3 773 km
> 100 km6
> 160 km5
> 200 km5
Longest race250,0 km

Km per year (ultra races)

2022
2023
2024
65
1 race
2025
2026

Race types (share of distance)

Road88,9%
Trail11,1%

HISTORY

32 race(s)
DateRacePerf.Rk
2025
20.04 65km JPN25. Okukumano 65 km Ultramarathon 10:07:32 h74
2019
20.10 57.8km JPN3rd Kohechi Trail Journey 11:14:48 h75
28.04 100km JPN21. Okukumano 100 km Ultramarathon 13:12:54 h239
2018
22.04 100km JPN20. Okukumano 100 km Ultramarathon 13:29:07 h233
2017
15.10 57.8km JPN1st Kohechi Trail Journey 10:55:07 h66
23.04 100km JPN19. Okukumano 100 km Ultramarathon 12:40:48 h166
2016
24.04 100km JPN18. Okukumano 100 km Ultramarathon 13:20:23 h207
2015
27.09 100km JPN18th Muraoka 100 km Ultra Marathon 12:03:31 h124
02.05 250km JPN27. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 42:32:10 h54
26.04 100km JPN17. Okukumano 100 km Ultramarathon 11:49:08 h79
2014
28.09 100km JPN17th Muraoka 100 km Ultra Marathon 12:42:29 h208
2013
29.09 100km JPN16th Muraoka 100 km Ultra Marathon 12:41:06 h94
02.05 250km JPN25. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 40:03:13 h40
28.04 100km JPN15. Okukumano 100 km Ultramarathon 11:45:47 h50
10.03 72km JPN1st Izu Trail Journey 12:30:57 h768
2012
30.09 100km JPN15th Muraoka 100 km Ultra Marathon 12:12:23 h91
02.05 250km JPN24. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 41:48:01 h50
22.04 100km JPN14. Okukumano 100 km Ultramarathon 11:58:54 h49
2011
25.09 100km JPN14th Muraoka 100 km Ultra Marathon 12:25:23 h95
02.05 250km JPN23. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 41:49:46 h39
24.04 100km JPN13. Okukumano 100 km Ultramarathon 10:49:22 h29
2010
14.11 80km JPN1st OSJ Hyonosen Mountains Trail Race 16:30:25 h102
26.09 100km JPN13th Muraoka 100 km Ultra Marathon 11:06:57 h32
02.05 250km JPN22. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 41:25:19 h33
25.04 100km JPN12. Okukumano 100 km Ultramarathon 10:53:27 h25
2009
18.10 100km JPN15th River Shimanto 100km 10:20:39 h158
19.07 100km JPN2nd OSJ Ontake 100km Ultra Trail 14:42:30 h141
03.05 140km JPN21. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 16:22:51 h5
08.02 50km JPN1st OSJ Jungle Trail 50K Amami 5:50:21 h61
2008
19.10 100km JPN14th River Shimanto 100km 12:21:22 h443
14.09 100km JPN8th Tango 100 km Ultramarathon 12:22:21 h210
27.04 100km JPN10. Okukumano 100 km Ultramarathon 12:54:52 h37