Hidenori (三上英範) Mikami
Born : 1973 Cat. M50 Ultrarunner since 2013 JPN
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
39
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
59,2%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 5 508; Σ finishers = 9 298. 5 508 / 9 298 × 100 = 59.24%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races2 122 km
> 100 km4
> 160 km1
Longest race167,0 km

Km per year (ultra races)

200
2 races
2022
377
4 races
2023
377
5 races
2024
409
4 races
2025
2026

Race types (share of distance)

Road27,5%
Trail72,5%

HISTORY

27 race(s)
DateRacePerf.Rk
2025
07.12 52km JPN11th Kumano Old Trails 7:46:28 h45
05.07 90km JPN4th Central Alps Skyline Japan 18:33:26 h68
25.05 100km JPN31th Ebisu-Daikoku 100 km Marathon 12:48:26 h257
25.04 167km JPN10th Ultra-Trail Mt. Fuji 38:34:28 h605
2024
01.12 52km JPN10th Kumano Old Trails 9:18:46 h67
19.10 56km JPN31th Mt. Rocco Cannonball Run - 56 km Night Speed 8:52:39 h19
14.07 109.2km JPN16th OSJ Ontake 100km Ultra Trail 16:21:19 h477
08.06 60km JPN11th Fairy Trail - Super Long 11:42:24 h110
21.04 100km JPN15th 100 km Ultra Maranic Osaka 12:48:23 h145
2023
04.11 112km JPN3rd OSJ Kami 100 22:35:43 h100
21.10 56km JPN29th Mt. Rocco Cannonball Run - 56 km Night Speed 9:16:24 h21
16.07 109.2km JPN15th OSJ Ontake 100km Ultra Trail 18:05:15 h457
28.05 100km JPN29th Ebisu-Daikoku 100 km Marathon 13:42:06 h283
2022
05.11 100km JPN2nd OSJ Kami 100 22:49:00 h94
23.05 100km JPN28th Ebisu-Daikoku 100 km Marathon 13:47:15 h213
2021
16.10 56km JPN25th Mt. Rocco Cannonball Run - 56 km Night Speed 11:58:00 h84
2020
21.03 56km JPN22th Mt. Rocco Cannonball Run - 56 km Night Speed 13:02:34 h41
2019
27.10 73km JPN10th OSJ Hyonosen Mountains Trail Race 13:32:14 h128
20.10 56km JPN21th Mt. Rocco Cannonball Run - 56 km Speed 10:56:00 h233
2018
02.12 50km JPN6th Kumano Old Trails 8:53:33 h118
20.10 73km JPN9th OSJ Hyonosen Mountains Trail Race 14:56:48 h238
20.05 72km JPN23th Saba Highway Ultramarathon 10:18:46 h401
2017
26.03 56km JPN16th Mt. Rocco Cannonball Run - 56 km Speed 9:17:00 h388
2016
04.12 50km JPN4th Kumano Old Trails 8:28:25 h101
2015
18.10 73km JPN6th OSJ Hyonosen Mountains Trail Race 12:52:10 h273
2014
19.10 73km JPN5th OSJ Hyonosen Mountains Trail Race 13:10:11 h232
2013
20.10 71km JPN4th OSJ Hyonosen Mountains Trail Race 14:23:24 h337