Atsushi (中垣内敦詞) Nakagaito
Born : 1977 Cat. M45 Ultrarunner since 2013 JPN
51
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
75
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
19,9%
Rank quotient ?This runner's calculation uses 53 eligible race(s): Σ(rank − 1) = 4 463; Σ finishers = 22 382. 4 463 / 22 382 × 100 = 19.94%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed53
Km — ultra races7 255 km
> 100 km34
> 160 km21
> 200 km9
Longest race400,0 km

Km per year (ultra races)

503
3 races
2022
458
3 races
2023
849
5 races
2024
1 112
6 races
2025
330
2 races
2026

Race types (share of distance)

Road35,3%
Trail64,7%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0

HISTORY

53 race(s)
DateRacePerf.Rk
2026
14.03 230km JPN16th Little Edo Oedo 230k 29:56:44 h11
21.02 100km JPN4th Daimonji 100 18:29:52 h3 🥉
2025
28.12 130km JPN6th Kyoto Great Round 130 km 24:34:27 h18
21.11 400km JPN11. Okinawa Hontō survival run 2d 23:32:09 h3 🥉
12.10 100mi JPN11th OSJ Koumi 100 29:39:56 h21
19.07 100mi JPN17th OSJ Ontake 100 Mile Ultra Trail 20:52:37 h43
12.04 160km JPN1st Tokai Peninsura Giant Trail 100 30:23:20 h17
22.02 100km JPN3rd Daimonji 100 19:13:30 h4
2024
29.12 130km JPN5th Kyoto Great Round 130 km 25:33:22 h23
12.10 100mi JPN10th OSJ Koumi 100 29:22:02 h20
13.07 100mi JPN16th OSJ Ontake 100 Mile Ultra Trail 21:20:58 h29
26.04 167km JPN9th Ultra-Trail Mt. Fuji 31:11:15 h138
09.03 230km JPN14th Little Edo Oedo 230k 32:08:31 h9
2023
29.12 130km JPN4th Kyoto Great Round 130 km 25:50:27 h19
15.07 100mi JPN15th OSJ Ontake 100 Mile Ultra Trail 22:50:05 h27
21.04 167km JPN8th Ultra-Trail Mt. Fuji 30:58:18 h217
2022
20.11 106km JPN8th FunTrails100K Round 20:24:28 h53
22.04 167km JPN7th Ultra-Trail Mt. Fuji 27:21:31 h148
12.03 230km JPN12th Little Edo Oedo 230k 31:36:13 h10
2021
29.12 130km JPN2nd Kyoto Great Round 26:03:32 h21
20.11 106km JPN7th FunTrails100K Round 19:36:39 h65
27.02 235km JPN11th Little Edo Oedo 235k 30:19:07 h10
2020
22.02 235km JPN10th Little Edo Oedo 235k 29:02:35 h9
2019
14.09 100mi JPN11th Shinetsu Five Mountains Trail 100 mile 25:56:15 h45
11.05 121km JPN3rd Aso Round Trail 21:42:46 h26
23.02 204km JPN9th Little Edo Oedo 200k 24:54:43 h8
2018
17.11 106km JPN4th FunTrails100K Round 19:25:13 h36
15.09 100mi JPN10th Shinetsu Five Mountains Trail 100 mile 27:25:11 h71
12.05 108.7km JPN2nd Aso Round Trail 18:18:33 h21
03.03 204km JPN8th Little Edo Oedo 200k 25:57:05 h13
2017
07.10 100mi JPN4th OSJ Koumi 100 29:17:13 h24
16.09 102km JPN9th Shinetsu Five Mountains Trail 100 mile 15:04:57 h48
04.03 204km JPN7th Little Edo Oedo 200k 27:38:27 h34
2016
19.11 105km JPN2nd FunTrails100K Round 19:35:34 h38
30.10 70km JPN2nd OSJ Yamanaka Onsen Trail Run 12:48:27 h35
16.10 100km JPN22nd River Shimanto 100km 10:06:25 h164
16.07 100mi JPN9th OSJ Ontake 100 Mile Ultra Trail 21:33:13 h23
02.07 80km JPN6th Utsukushigahara 80 km Trail Run 11:30:21 h50
28.05 50km JPN2nd Mt. Hiei Int. 50 km Trail Run 7:36:50 h100
24.04 70km JPN2nd Okumikawa Power Trail 10:30:09 h120
2015
29.11 50km JPNKumano Old Trails 7:29:36 h28
18.10 73km JPN6th OSJ Hyonosen Mountains Trail Race 10:31:03 h76
29.08 100km JPNKISO Great Traverse 100 km Ultra Marathon 11:11:04 h48
18.07 100km JPN8th OSJ Ontake 100km Ultra Trail 12:24:30 h61
04.07 80km JPN5th Utsukushigahara 80 km Trail Run 11:58:20 h68
17.05 100km JPN21st Yatsugatake Nobeyama 100 km 12:16:21 h460
19.04 118km JPN25th Fuji 5 Lakes 118 km Challenge 13:48:40 h229
12.04 63km JPN1st Okumikawa Power Trail 10:59:34 h115
2014
19.10 73km JPN5th OSJ Hyonosen Mountains Trail Race 12:15:29 h153
19.07 100km JPN7th OSJ Ontake 100km Ultra Trail 13:33:54 h171
08.06 100km JPN3rd Hida Takayama 100 km Ultramarathon 11:57:13 h350
18.05 100km JPN20th Yatsugatake Nobeyama 100 km 13:36:43 h880
2013
09.06 72km JPN2nd Hida Takayama 72 km Ultramarathon 8:44:12 h103