Akito (西村彰人) Nishimura
Born : 1971 Cat. M55 Ultrarunner since 2009 JPN
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
31,4%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 7 202; Σ finishers = 22 909. 7 202 / 22 909 × 100 = 31.44%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed24
Km — ultra races1 849 km
> 100 km3
> 160 km1
Longest race160,9 km

Km per year (ultra races)

2022
2023
123
2 races
2024
72
1 race
2025
2026

Race types (share of distance)

Road29,0%
Trail71,0%

HISTORY

24 race(s)
DateRacePerf.Rk
2025
12.10 71.5km JPN33th Hasetsune Cup - Japan Mountain Endurance Race 18:52:35 h701
2024
13.10 71.5km JPN32th Hasetsune Cup - Japan Mountain Endurance Race 16:16:54 h678
14.04 51.4km JPN2nd AYABE Trailrun 8:34:22 h161
2019
25.05 50km JPN5th Mt. Hiei Int. 50 km Trail Run 9:53:43 h161
23.03 112km JPN20th Mt. Rocco Cannonball Run - 112 km Power 17:00:00 h40
2018
07.10 71.5km JPN26th Hasetsune Cup - Japan Mountain Endurance Race 17:00:31 h589
12.05 50km JPN4th Mt. Hiei Int. 50 km Trail Run 9:06:35 h206
24.03 56km JPN18th Mt. Rocco Cannonball Run - 56 km Night Speed 10:13:12 h60
2017
26.03 56km JPN16th Mt. Rocco Cannonball Run - 56 km Speed 7:34:51 h116
2016
23.10 56km JPN15th Mt. Rocco Cannonball Run - 56 km Speed 9:03:00 h173
09.10 71.5km JPN24th Hasetsune Cup - Japan Mountain Endurance Race 13:40:33 h403
28.05 50km JPN2nd Mt. Hiei Int. 50 km Trail Run 8:52:17 h355
26.03 112km JPN14th Mt. Rocco Cannonball Run - 112 km Power 19:14:59 h95
2015
31.10 71.5km JPN23rd Hasetsune Cup - Japan Mountain Endurance Race 12:55:26 h514
2014
12.10 71.5km JPN22nd Hasetsune Cup - Japan Mountain Endurance Race 13:08:28 h498
2013
13.10 71.5km JPN21st Hasetsune Cup - Japan Mountain Endurance Race 13:44:42 h518
26.04 100mi JPN2nd Ultra-Trail Mount Fuji 37:59:25 h294
2012
15.07 100km JPN5th OSJ Ontake 100km Ultra Trail 13:55:09 h299
2011
09.10 71.5km JPN19th Hasetsune Cup - Japan Mountain Endurance Race 14:07:46 h474
2010
14.11 80km JPN1st OSJ Hyonosen Mountains Trail Race 16:13:26 h88
10.10 71.5km JPN18th Hasetsune Cup - Japan Mountain Endurance Race 13:02:09 h271
23.05 100km JPN2nd 100 km Ultra Maranic Osaka 11:22:00 h74
2009
11.10 71.5km JPN17th Hasetsune Cup - Japan Mountain Endurance Race 13:22:56 h393
24.05 100km JPN1st 100 km Ultra Maranic Osaka 11:24:09 h65