Hisashi (梯栄志) Kakehashi
Born : 1976 Cat. M50 Ultrarunner since 2009 JPN
42
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
47,2%
Rank quotient ?This runner's calculation uses 42 eligible race(s): Σ(rank − 1) = 6 138; Σ finishers = 13 001. 6 138 / 13 001 × 100 = 47.21%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed42
Km — ultra races6 894 km
> 100 km12
> 160 km10
> 200 km8
> 24h1
Longest race582,0 km

Km per year (ultra races)

1 550
3 races
2022
916
2 races
2023
504
3 races
2024
821
5 races
2025
184
1 race
2026

Race types (share of distance)

Road96,1%
Trail3,9%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 33
🏅 Top 3 M3
Longest winning streak0
Current streak0

HISTORY

42 race(s)
DateRacePerf.Rk
2026
04.04 184km JPN4th Leonidas Run 184km 37:56:36 h11
2025
19.10 100km JPN31th River Shimanto 100km 13:33:36 h759
28.09 100km JPN28th Muraoka 100 km Ultra Marathon 13:51:49 h413
11.08 321km JPN4th Bakaroad 321km 3d 21:48:38 h3 🥉
12.07 200km JPN3rd Leonidas Run 200km 35:44:20 h5
15.06 100km JPN18. Okinoshima 100km Ultra Marathon 14:18:12 h246
2024
20.10 100km JPN30th River Shimanto 100km 13:37:04 h972
24.07 304km JPN3rd Bakaroad 304km 3d 19:57:33 h3 🥉
16.06 100km JPN17. Okinoshima 100km Ultra Marathon 14:15:30 h256
2023
12.08 346km JPN2nd Bakaroad 346km 3d 14:26:00 h4
29.04 570km JPN2nd Reiheishi Michi Kyoto to Nikko - 570 km 8d 10:04:36 h14
2022
22.10 535km JPNAcross Honshu R8 Foot Race 7d 14:58:00 h8
11.08 582km JPNAcross Honshu R9 Foot Race 7d 05:56:00 h3 🥉
08.08 432.7km JPNAcross Honshu R7 Foot Race 5d 09:36:00 h4
2019
15.12 100km JPN4th Okinawa 100km Ultramarathon 10:27:46 h66
19.10 51.4km JPN10th Inagawa 100km Ultra-Marathon 7:29:20 h427
29.09 100km JPN3rd Yasaka Ultra Marathon in Hamada - 100 km 13:48:42 h39
03.08 24h JPN19th 24-hour relay & solo marathon Kobe 146.200 km25
09.06 100km JPN3rd Koyasan and Ryujin-Onsen 100 km Ultra Marathon 11:28:30 h53
2018
16.12 100km JPN3rd Okinawa 100km Ultramarathon 12:48:22 h181
20.10 100km JPN9th Inagawa 100km Ultra-Marathon 13:57:16 h79
10.06 100km JPN2nd Koyasan and Ryujin-Onsen 100 km Ultra Marathon 11:48:21 h59
2017
17.12 100km JPN2nd Okinawa 100km Ultramarathon 9:47:08 h25
21.10 100km JPN8th Inagawa 100km Ultra-Marathon 12:26:52 h33
01.10 100km JPN1st Yasaka Ultra Marathon in Hamada - 100 km 13:21:56 h48
15.07 250km JPN2nd Michinoku Tsugaru Journey Run 250K 43:13:33 h22
05.03 100km JPN3rd Nagoura Marathon 100 km 10:23:23 h15
2016
18.12 100km JPN1st Okinawa 100km Ultramarathon 10:17:19 h33
15.10 100km JPN7th Inagawa 100km Ultra-Marathon 14:39:02 h91
11.09 100km JPN1st Koyasan and Ryujin-Onsen 100 km Ultra Marathon 11:50:53 h71
06.03 100km JPN2nd Nagoura Marathon 100 km 11:31:46 h40
2015
17.10 100km JPN6th Inagawa 100km Ultra-Marathon 14:01:08 h107
13.09 100km JPN3rd 100 km Ultramarathon Hakusan-Shirakawago 12:25:04 h193
11.04 102km JPN1st Okuizumo Ultra Orochi 100km Tooashi 12:29:23 h47
2013
19.05 100km JPN19th Yatsugatake Nobeyama 100 km 13:31:48 h824
03.05 70km JPN21. Mukogawa Yurikamome Ultra Marathon 7:58:34 h447
21.04 100km JPN5th 100 km Ultra Maranic Osaka 9:19:27 h21
2012
30.09 100km JPN15th Muraoka 100 km Ultra Marathon 10:44:34 h28
19.08 100km JPN2nd North Okhotsk 100 km Marathon 10:13:06 h31
2011
24.04 100km JPN13. Okukumano 100 km Ultramarathon 12:14:09 h70
2010
27.06 100km JPN10th Nichinan Orochi 100 km Marathon 12:07:42 h179
2009
20.09 100km JPN9th Tango 100 km Ultramarathon 11:47:57 h225