Hirokazu (村上博一) Murakami
ID 288604
Born : 1962 Cat. M60 Ultrarunner since 2012 JPN
30
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
24,1%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 7 372; Σ finishers = 30 651. 7 372 / 30 651 × 100 = 24.05%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races2 701 km
Longest race100,0 km
33th Fuji 4 Lakes 100 km Challenge — 16/4/2023

Km per year (ultra races)

171
2 races
2022
249
3 races
2023
71
1 race
2024
133
2 races
2025
62
1 race
2026

Race types (share of distance)

Road100,0%

Records

100 km9h13'22

HISTORY

30 race(s)
DateRacePerf.Rk
2026
19.04 62km JPN36th Fuji 3 Lakes 62 km Challenge 7:55:31 h173
2025
08.06 71km JPN13th Hida Takayama 71 km Ultramarathon 9:15:38 h321
20.04 62km JPN35th Fuji 3 Lakes 62 km Challenge 7:24:40 h153
2024
09.06 71km JPN12th Hida Takayama 71 km Ultramarathon 8:12:03 h129
2023
11.11 78km JPN10th Michikusa-Ultra, Minamiizu 78 km 10:20:43 h34
11.06 71km JPN11th Hida Takayama 71 km Ultramarathon 8:36:41 h141
16.04 100km JPN33th Fuji 4 Lakes 100 km Challenge 12:47:27 h572
2022
12.06 71km JPN10th Hida Takayama 71 km Ultramarathon 8:19:11 h101
17.04 100km JPN32th Fuji 5 Lakes 100 km Challenge 12:30:15 h542
2019
07.10 100km JPN1st Fuji 4 Lakes 100 km Autumn Challenge 9:52:49 h38
09.06 71km JPN8th Hida Takayama 71 km Ultramarathon 6:34:57 h20
21.04 100km JPN29th Fuji 5 Lakes 100 km Challenge 9:49:50 h124
2018
16.12 100km JPN3rd Okinawa 100km Ultramarathon 13:40:40 h295
10.06 100km JPN7th Hida Takayama 100 km Ultramarathon 9:51:55 h89
22.04 100km JPN28th Fuji 5 Lakes 100 km Challenge 10:20:59 h156
2017
15.10 100km JPN23rd River Shimanto 100km 13:32:20 h1030
11.06 100km JPN6th Hida Takayama 100 km Ultramarathon 9:52:00 h125
23.04 100km JPN27th Fuji 5 Lakes 100 km Challenge 10:58:18 h293
2016
16.10 100km JPN22nd River Shimanto 100km 13:13:59 h860
12.06 100km JPN5th Hida Takayama 100 km Ultramarathon 9:41:35 h62
24.04 100km JPN26th Fuji 5 Lakes 100 km Challenge 9:13:22 h46
2015
07.06 72km JPN4th Hida Takayama 72 km Ultramarathon 6:48:16 h29
19.04 100km JPN25th Fuji 5 Lakes 100 km Challenge 9:38:47 h72
2014
19.10 100km JPN20th River Shimanto 100km 12:50:43 h694
08.06 72km JPN3rd Hida Takayama 72 km Ultramarathon 7:38:44 h67
20.04 100km JPN24th Fuji 5 Lakes 100 km Challenge 9:51:46 h107
2013
20.10 100km JPN19th River Shimanto 100km 12:34:31 h531
09.06 100km JPN2nd Hida Takayama 100 km Ultramarathon 11:55:48 h262
21.04 100km JPN23rd Fuji 5 Lakes 100 km Challenge 10:56:05 h96
2012
22.04 100km JPN22nd Fuji 5 Lakes 100 km Challenge 11:16:55 h240