Hirotaka (佐藤洋貴) Sato
ID 214137
Born : 1975 Cat. M50 Ultrarunner since 2007 JPN
46
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
60
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
27,6%
Rank quotient ?This runner's calculation uses 46 eligible race(s): Σ(rank − 1) = 4 946; Σ finishers = 17 889. 4 946 / 17 889 × 100 = 27.65%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed46
Km — ultra races5 384 km
> 100 km32
> 160 km6
> 200 km3
> 24h3
Longest race235,0 km
11th Little Edo Oedo 235k — 27/2/2021

Km per year (ultra races)

533
5 races
2022
480
5 races
2023
621
5 races
2024
382
3 races
2025
418
3 races
2026

Race types (share of distance)

Road74,8%
Trail25,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km8h15'22100 km9h31'3824 h182,25 km

HISTORY

46 race(s)
DateRacePerf.Rk
2026
19.04 120km JPN36th Fuji 5 Lakes Sparta Challenge 13:58:42 h182
14.03 230km JPN16th Little Edo Oedo 230k 34:29:08 h36
18.01 68km JPN1st Jungle Guruguru ZERO 11:35:18 h18
2025
15.11 142km JPN7th Autumn leaves in Okumusashi / Chichibu Journey run 19:55:24 h22
25.10 120km JPN5. Jungle Guruguru Max - 120 km 25:40:37 h3 🥉
20.04 120km JPN35th Fuji 5 Lakes Sparta Challenge 14:35:12 h332
2024
29.12 130km JPN5th Kyoto Great Round 130 km 29:32:53 h79
26.10 120km JPN4. Jungle Guruguru Max - 120 km 27:43:31 h9
22.09 138km JPN10th SkyViewTrail Memorial Cup 30:55:42 h64
21.04 118km JPN34th Fuji 5 Lakes 118 km Challenge 14:22:46 h254
09.03 115km JPN14th Oedo Night run 115k 15:25:43 h13
2023
03.12 51.4km JPN11th Trainic world Ogose-Tokigawa Trail Run 50km 8:03:16 h70
10.09 54km JPN1st Around Toki River 10:58:19 h79
21.04 167km JPN8th Ultra-Trail Mt. Fuji 32:04:18 h291
16.04 118km JPN33th Fuji 5 Lakes 118 km Challenge 13:46:53 h153
11.03 90km JPN13th Little Edo 90k 10:42:37 h19
2022
06.11 68km JPN6th Koshu Alps Haute Route Challenge 13:03:11 h73
15.10 150km JPN1st Yagurazawa Round Trip Pre-Tournament 27:17:49 h34
24.09 107km JPN1st Hiroshima Wangan Trail Run 24:53:46 h146
17.04 118km JPN32th Fuji 5 Lakes 118 km Challenge 14:21:15 h256
12.03 90km JPN12th Little Edo 90k 11:06:08 h12
2021
07.11 67km JPN5th Koshu Alps Haute Route Challenge 12:28:10 h76
27.02 235km JPN11th Little Edo Oedo 235k 33:16:18 h21
2020
22.02 115km JPN10th Oedo Night run 115k 14:23:08 h10
2019
08.12 71.7km JPN6th Izu Trail Journey 8:47:01 h151
21.09 75km JPN6th SkyView Ultra-Trail 70 - Yamada Noboru Memorial Cup 14:00:04 h64
19.05 100km JPN7th Tokyo Shibamata 100 km 10:18:57 h181
21.04 118km JPN29th Fuji 5 Lakes 118 km Challenge 13:21:02 h145
23.02 204km JPN9th Little Edo Oedo 200k 33:34:15 h140
2018
16.12 68km JPNCoast to Coast 70k Trail Run 9:16:13 h116
10.11 24h JPN13th Jingu Gaien 24 Hour Challenge 182.253 km52
08.09 49.8km JPN6th Trainic world Soto-Chichibu Trail Run 50km 8:15:22 h63
22.04 118km JPN28th Fuji 5 Lakes 118 km Challenge 13:37:35 h162
2017
09.09 24h JPN20. Hiratsuka 24 hour race 159.160 km18
04.06 100km JPN5th Tokyo Shibamata 100 km 9:31:38 h113
23.04 118km JPN27th Fuji 5 Lakes 118 km Challenge 13:48:58 h219
2016
24.09 24h JPN19. Hiratsuka 24 hour race 164.350 km12
24.04 118km JPN26th Fuji 5 Lakes 118 km Challenge 12:33:49 h127
2015
19.04 118km JPN25th Fuji 5 Lakes 118 km Challenge 12:49:17 h113
2014
20.04 108km JPN24th Fuji 5 Lakes 108 km Challenge 12:04:34 h141
2013
21.04 112km JPN23rd Fuji 5 Lakes 112 km Challenge 12:52:58 h66
2012
22.04 112km JPN22nd Fuji 5 Lakes 112 km Challenge 12:19:35 h130
2011
30.04 112km JPN21st Fuji 5 Lakes 112 km Challenge 13:53:34 h270
2010
25.04 112km JPN20th Fuji 5 Lakes 112 km Challenge 13:36:03 h171
2009
26.04 112km JPN19th Fuji 5 Lakes 112 km Challenge 11:55:14 h40
2007
28.04 100km JPN17th Fuji 5 Lakes 100 km Challenge 12:53:34 h246