Shigeo (山元誠生) Yamamoto
ID 99436
Born : 1964 Cat. M60 Ultrarunner since 2001 JPN
39
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
57
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
50,9%
Rank quotient ?This runner's calculation uses 39 eligible race(s): Σ(rank − 1) = 11 457; Σ finishers = 22 502. 11 457 / 22 502 × 100 = 50.92%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed39
Km — ultra races4 429 km
> 100 km13
> 160 km6
> 200 km4
Longest race250,0 km
23. Yamaguchi 100 Hagi-O-Kan Maranic 250 km — 2/5/2011

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road91,9%
Trail8,1%

Records

100 km11h00'44

HISTORY

39 race(s)
DateRacePerf.Rk
2021
26.11 103km JPN1st Tachibana Bay 273 Autumn Shimabara 19:12:35 h121
2020
12.01 100km JPN5th Yakushima Ultramarathon 100 km 15:30:40 h205
2019
09.06 84.39km JPN3rd JAL Mukatsuku Double Marathon 10:07:23 h139
02.06 60km JPN4th Osakikamijima Ultra Marthon - 60 km 7:28:07 h26
13.01 100km JPN4th Yakushima Ultramarathon 14:47:58 h104
2018
02.11 105km JPNTachibana Bay Coast 105 Ultra Marathon 16:59:28 h227
04.05 173km JPN12th Nagasaki Tachibana Gulf Coast Super Maranic 173 30:02:29 h48
14.01 100km JPN3rd Yakushima Ultramarathon 14:50:33 h64
2017
04.06 70km JPN2nd Osakikamijima Ultra Marthon - 70 km 9:49:16 h45
08.01 100km JPN2nd Yakushima Ultramarathon 13:37:00 h35
2016
04.11 103km JPNTachibana Bay Coast 100 Ultra Marathon 14:54:45 h87
04.05 129km JPN10th Nagasaki Tachibana Gulf Coast Super Maranic 173 19:36:34 h85
09.01 100km JPN1st Yakushima Ultramarathon 13:10:45 h11
2015
06.06 100km JPN25th Aso Caldera Super Marathon 100 km 13:16:29 h832
04.05 173km JPN9th Nagasaki Tachibana Gulf Coast Super Maranic 173 26:37:25 h43
2014
12.10 100km JPN10th Echigo Kubikino 100km Ultramarathon 11:29:08 h394
07.06 100km JPN24th Aso Caldera Super Marathon 100 km 12:21:24 h441
2013
28.07 77km JPN20. Ultramarathon Okumusashi 9:18:58 h504
2012
06.10 100km JPN9th Echigo Kubikino 100km Ultramarathon 11:31:56 h319
05.08 77km JPN19. Ultramarathon Okumusashi 10:05:34 h569
2011
18.09 100km JPN11th Tango 100 km Ultramarathon 13:20:34 h416
02.05 250km JPN23. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 45:46:14 h124
2010
09.10 100km JPN8th Echigo Kubikino 100km Ultramarathon 11:00:44 h235
01.08 77km JPN17. Ultramarathon Okumusashi 9:45:50 h427
2009
02.08 75km JPN16. Ultramarathon Okumusashi 9:07:47 h446
02.05 250km JPN21. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 43:29:27 h78
2008
12.10 71.5km JPN16th Hasetsune Cup - Japan Mountain Endurance Race 19:31:41 h1276
02.05 250km JPN20. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 47:20:04 h185
2007
14.10 71.5km JPN15th Hasetsune Cup - Japan Mountain Endurance Race 18:59:28 h1071
06.10 100km JPN9th Yukihashi to Beppu 100 km 18:35:00 h121
05.08 75km JPN14. Ultramarathon Okumusashi 9:07:02 h289
02.05 250km JPN19. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 46:44:41 h143
2006
08.10 71.5km JPN14th Hasetsune Cup - Japan Mountain Endurance Race 20:32:22 h1109
2005
03.05 140km JPN17. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 21:57:09 h78
2004
10.10 71.5km JPN12th Hasetsune Cup - Japan Mountain Endurance Race 19:53:52 h610
03.05 140km JPN16. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 23:20:46 h35
2003
25.10 71.5km JPN11th Hasetsune Cup - Japan Mountain Endurance Race 17:14:53 h399
03.05 140km JPN15. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 23:21:37 h84
2001
04.05 70km JPN13. Yamaguchi 100 Hagi-O-Kan Maranic 70 km 10:17:52 h71