Tetsuo (山田哲夫) Yamada
ID 92310
Born : 1951 Cat. M75 Ultrarunner since 2003 JPN
41
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
70
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
31,0%
Rank quotient ?This runner's calculation uses 41 eligible race(s): Σ(rank − 1) = 8 193; Σ finishers = 26 413. 8 193 / 26 413 × 100 = 31.02%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed41
Km — ultra races6 334 km
> 100 km18
> 160 km10
> 200 km10
Longest race520,0 km
13th River Road Foot Race 520 km — 30/4/2017

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road93,4%
Trail6,6%

Records

100 km9h19'10

HISTORY

41 race(s)
DateRacePerf.Rk
2019
19.05 100km JPN25th Yatsugatake Nobeyama 100 km 13:42:07 h1246
21.04 118km JPN29th Fuji 5 Lakes 118 km Challenge 14:33:24 h367
2018
23.09 100km JPN28. Akita Nairiku 100km Marathon 11:56:39 h205
20.05 100km JPN24th Yatsugatake Nobeyama 100 km 12:53:38 h700
2017
24.09 100km JPN27. Akita Nairiku 100km Marathon 11:14:40 h126
30.04 520km JPN13th River Road Foot Race 520 km 5d 00:33:33 h29
23.04 118km JPN27th Fuji 5 Lakes 118 km Challenge 14:01:35 h267
04.03 204km JPN7th Little Edo Oedo 200k 33:50:01 h149
2016
09.10 100km JPN11th Echigo Kubikino 100km Ultramarathon 11:13:52 h329
25.09 100km JPN26. Akita Nairiku 100km Marathon 12:03:55 h221
30.04 520km JPN12th River Road Foot Race 520 km 4d 21:45:20 h26
24.04 118km JPN26th Fuji 5 Lakes 118 km Challenge 14:24:47 h417
05.03 204km JPN6th Little Edo Oedo 200k 34:04:01 h129
2015
27.09 100km JPN25. Akita Nairiku 100km Marathon 10:47:59 h136
30.08 60km JPN18th Mt. Tateyama Climbathon 8:58:00 h89
30.04 520km JPN11th River Road Foot Race 520 km 4d 21:37:17 h16
19.04 118km JPN25th Fuji 5 Lakes 118 km Challenge 14:37:19 h477
28.02 203km JPN5th Little Edo Oedo 200k 30:53:36 h61
2014
12.10 100km JPN10th Echigo Kubikino 100km Ultramarathon 12:06:01 h553
28.09 100km JPN24. Akita Nairiku 100km Marathon 11:09:17 h178
20.04 108km JPN24th Fuji 5 Lakes 108 km Challenge 11:59:31 h136
01.03 203km JPN4th Little Edo Oedo 200k 28:52:32 h31
2013
22.09 100km JPN23. Akita Nairiku 100km Marathon 10:30:09 h119
30.04 520km JPN9th River Road Foot Race 520 km 4d 10:09:57 h6
21.04 112km JPN23rd Fuji 5 Lakes 112 km Challenge 12:32:31 h48
02.03 203km JPN3rd Little Edo Oedo 200k 29:29:38 h31
2012
23.09 100km JPN22. Akita Nairiku 100km Marathon 10:28:20 h128
22.04 112km JPN22nd Fuji 5 Lakes 112 km Challenge 11:49:57 h92
03.03 203km JPN2nd Little Edo Oedo 200k 28:43:55 h21
2011
25.09 100km JPN21. Akita Nairiku 100km Marathon 10:45:31 h124
2010
26.09 100km JPN20. Akita Nairiku 100km Marathon 9:55:06 h81
25.04 100km JPN20th Fuji 5 Lakes 100 km Challenge 10:53:20 h140
2009
27.09 100km JPN19. Akita Nairiku 100km Marathon 10:05:54 h91
26.04 112km JPN19th Fuji 5 Lakes 112 km Challenge 11:14:38 h26
2008
28.09 100km JPN18. Akita Nairiku 100km Marathon 9:35:16 h67
2007
14.10 71.5km JPN15th Hasetsune Cup - Japan Mountain Endurance Race 13:37:58 h334
22.09 100km JPN17. Akita Nairiku 100km Marathon 9:19:10 h48
2006
08.10 71.5km JPN14th Hasetsune Cup - Japan Mountain Endurance Race 16:22:16 h531
2005
09.10 71.5km JPN13th Hasetsune Cup - Japan Mountain Endurance Race 14:23:38 h203
2004
10.10 71.5km JPN12th Hasetsune Cup - Japan Mountain Endurance Race 14:51:11 h156
2003
25.10 71.5km JPN11th Hasetsune Cup - Japan Mountain Endurance Race 12:42:50 h100