Hisashi (浜田寿志) Hamada
ID 293598
Born : 1970 Cat. M55 Ultrarunner since 2012 JPN
26
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
70,7%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 23 309; Σ finishers = 32 969. 23 309 / 32 969 × 100 = 70.70%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races2 876 km
> 100 km5
> 160 km2
> 200 km2
Longest race250,0 km
29. Yamaguchi 100 Hagi-O-Kan Maranic 250 km — 2/5/2017

Km per year (ultra races)

2022
255
2 races
2023
2024
230
2 races
2025
100
1 race
2026

Race types (share of distance)

Road88,4%
Trail7,1%
Stage4,5%

Records

50 km7h37'29100 km11h35'04

HISTORY

26 race(s) · 2 stage(s) nested
DateRacePerf.Rk
2026
28.06 100km JPN41. Lake Saroma 100 km Ultramarathon 12:46:04 h2216
2025
01–02.11 130km/2stages JPN3rd Mito Kaido Journey run 21:22:54 h63
29.06 100km JPN40. Lake Saroma 100 km Ultramarathon 12:57:38 h1901
2023
25.06 100km JPN38. Lake Saroma 100 km Ultramarathon 12:51:15 h1710
01.04 155km JPN3rd Tone River Run Up Journey Run Downstream 26:16:20 h25
2019
30.06 100km JPN34. Lake Saroma 100 km Ultramarathon 11:57:29 h1335
19.05 100km JPN25th Yatsugatake Nobeyama 100 km 13:41:46 h1244
2018
24.06 100km JPN33. Lake Saroma 100 km Ultramarathon 11:35:04 h1104
2017
25.06 100km JPN32. Lake Saroma 100 km Ultramarathon 11:47:48 h1105
02.05 250km JPN29. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 47:07:55 h188
2016
09.10 100km JPN11th Echigo Kubikino 100km Ultramarathon 13:05:54 h1002
02.10 50km JPN10th Madarao Forest Trails 50km 7:37:29 h223
18.09 100km JPN16th Tango 100 km Ultramarathon 13:38:16 h994
2015
13.09 100km JPN3rd 100 km Ultramarathon Hakusan-Shirakawago 13:39:55 h383
28.06 100km JPN30. Lake Saroma 100 km Ultramarathon 12:26:24 h1920
22.06 77km JPN22. Ultramarathon Okumusashi 10:32:04 h1043
02.05 250km JPN27. Yamaguchi 100 Hagi-O-Kan Maranic 250 km 47:25:21 h186
11.01 100km JPN25th Miyako 100 km Ultramarathon 12:21:53 h246
2014
14.09 100km JPN14th Tango 100 km Ultramarathon 13:10:50 h834
08.06 100km JPN10th Iwate Ginga 100km Marathon Challenge 13:10:56 h631
03.05 140km JPN26. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 23:22:46 h213
20.04 100km JPN24th Fuji 5 Lakes 100 km Challenge 12:59:44 h779
2013
01.06 100km JPN1st Tokyo Shibamata 100 km 13:30:07 h999
2012
07.10 71.5km JPN20th Hasetsune Cup - Japan Mountain Endurance Race 22:23:20 h1867
19.05 82km JPN1st Shizuoka to Yamanashi 24:41:06 h942
04.05 70km JPN24. Yamaguchi 100 Hagi-O-Kan Maranic 70 km 10:15:29 h182