Daisuke (指江大介) Sashie
Born : 1970 Cat. M55 Ultrarunner since 2013 JPN
67
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
85
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
7
Countries visited ?FRAFranceHKGHong KongITAItalyJPNJapanKORSouth KoreaMASMalaysiaTPETaiwan
43,3%
Rank quotient ?This runner's calculation uses 87 eligible race(s): Σ(rank − 1) = 16 378; Σ finishers = 37 859. 16 378 / 37 859 × 100 = 43.26%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed87
Km — ultra races11 551 km
> 100 km41
> 160 km22
> 200 km9
> 24h1
Longest race1 550,0 km

Km per year (ultra races)

1 261
8 races
2022
1 388
10 races
2023
2 495
8 races
2024
910
6 races
2025
210
2 races
2026

Race types (share of distance)

Road60,8%
Trail39,2%

Wins & podiums (ultra)

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

HISTORY

87 race(s)
DateRacePerf.Rk
2026
11.04 160km JPN5th Yagurazawa Round Trip Pre-Tournament 25:42:31 h14
17.01 5h JPN13th Iikoto Challenge - 5h 49.752 km15
2025
21.12 100km JPN8th Okinawa 100km Ultramarathon 11:21:19 h157
08.11 250km JPN6th Tokyo Great Race 250km RE 45:29:56 h20
20.07 99.5km JPN17th OSJ Ontake 100km Ultra Trail 12:33:42 h127
17.05 100km JPN10th Trainic World 100 km in Sai-No-Kuni 27:11:57 h140
12.04 160km JPN4th Yagurazawa Round Trip Pre-Tournament 25:01:12 h7
15.03 200km JPN15th Little Edo Oedo 200k 32:13:10 h77
2024
14.07 109.2km JPN16th OSJ Ontake 100km Ultra Trail 13:48:41 h182
21.06 130km JPN3rd Deep Japan Ultra 100 - 130 km 36:01:29 h2 🥈
26.05 62km JPN16th OSJ Okukuji Trail 60k 11:54:10 h120
18.05 109.2km JPN9th Trainic World 100 km in Sai-No-Kuni 25:14:51 h89
27.04 175km JPN3rd Reiheishi Michi Kyoto to Nikko - 175 km 29:55:28 h2 🥈
20.04 1550km JPNAcross Honshu Lengthwise Foot Race 27d 10:20:31 h5
06.04 160km JPN3rd Yagurazawa Round Trip Pre-Tournament 22:47:22 h9
09.03 200km JPN14th Little Edo Oedo 200k 28:24:40 h27
2023
03.11 250km JPN4th Tokyo Great Race 250km RE 44:04:05 h9
07.10 100km KOR10th TransJeju by UTMB 100 16:57:37 h193
01.09 170km FRA20ème Ultra Trail Tour du Mont Blanc 44:39:23 h1430
16.07 109.2km JPN15th OSJ Ontake 100km Ultra Trail 14:59:55 h156
01.07 8h JPN29th 8-Hour Endurance Race Tokorozawa 68.600 km24
17.06 159km JPN4th Nikko Sennin Concentric Highway Journey Run 25:27:23 h9
28.05 62km JPN15th OSJ Okukuji Trail 60k 13:57:27 h134
20.05 109.2km JPN8th Trainic World 100 km in Sai-No-Kuni 23:47:10 h69
15.04 160km JPN2nd Yagurazawa Round Trip Pre-Tournament 25:43:03 h5
11.03 200km JPN13th Little Edo Oedo 200k 28:45:38 h29
2022
04.11 250km JPN3rd Tokyo Great Race 250km 45:12:42 h27
11.09 330km ITA13° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta 5d 21:51:43 h392
16.07 106.5km JPN14th OSJ Ontake 100km Ultra Trail 13:56:29 h194
03.07 8h JPN28th 8-Hour Endurance Race Tokorozawa 68.600 km48
04.06 80km JPN2nd Minakami Trail Race - 80km 18:53:52 h33
28.05 59km JPN14th OSJ Okukuji Trail 60k 12:45:48 h168
22.04 167km JPN7th Ultra-Trail Mt. Fuji 34:16:18 h529
12.03 200km JPN12th Little Edo Oedo 200k 29:16:01 h26
2021
05.11 252km JPN2nd Tokyo Great Race 250km 42:23:35 h16
09.10 168.5km JPN7th OSJ Koumi 100 34:27:01 h193
04.07 8h JPN27th 8-Hour Endurance Race Tokorozawa 78.400 km58
2020
04.10 100km JPN7th Naeba-Sanroku Geopark Tsunan Ultramarathon 100K 11:16:32 h27
06.09 50km JPN13th OSJ Adatara Trail 50K 8:56:53 h119
05.07 8h JPN26th 8-Hour Endurance Race Tokorozawa 73.500 km55
22.02 206km JPN10th Little Edo Oedo 205k 29:21:51 h43
2019
13.07 100km JPN12th OSJ Ontake 100km Ultra Trail 14:26:46 h260
29.06 8h JPN25th 8-Hour Endurance Race Tokorozawa 83.300 km23
01.06 59km JPN11th OSJ Okukuji Trail 60k 12:44:37 h227
23.03 112km JPN20th Mt. Rocco Cannonball Run - 112 km Power 18:55:00 h77
23.02 204km JPN9th Little Edo Oedo 200k 31:29:41 h90
2018
30.09 100km JPN21th Jonaizaka 100 km Ultra Marathon 10:51:00 h8
31.08 171km FRA16ème Ultra Trail Tour du Mont Blanc 43:00:14 h1133
30.06 8h JPN24th 8-Hour Endurance Race Tokorozawa 68.600 km33
02.06 50km JPN10th OSJ Okukuji Trail 50k 12:12:37 h123
19.05 106km JPN3rd Trainic World 100 km in Sai-No-Kuni 23:52:57 h71
22.04 118km JPN28th Fuji 5 Lakes 118 km Challenge 13:28:32 h145
2017
10.12 71.7km JPN4th Izu Trail Journey 12:15:46 h608
08.10 71.5km JPN25th Hasetsune Cup - Japan Mountain Endurance Race 22:02:11 h1567
30.09 6h JPN6th Coedo Kawagoe Running Fest 6-hours run 57.505 km5
24.09 100km JPN20th Jonaizaka 100 km Ultra Marathon 11:07:00 h11
01.09 167.7km FRA15ème Ultra Trail Tour du Mont Blanc 42:09:46 h1035
15.07 100km JPN10th OSJ Ontake 100km Ultra Trail 13:52:07 h229
01.07 8h JPN23rd 8-Hour Endurance Race Tokorozawa 71.412 km27
04.06 78km JPN24. Ultramarathon Okumusashi 7:59:42 h206
27.05 50km JPN9th OSJ Okukuji Trail 50k 12:25:36 h203
31.03 246km TPE3rd Race Across Taiwan Nonstop 246km 44:46:18 h35
11.03 50km HKG6th TransLantau 50 Ultra Trail 8:09:53 h85
18.02 100km HKG1st Garmin100 Hong Kong 27:10:53 h112
09.01 6h JPN7th Iikoto Challenge - 6h 56.256 km21
2016
31.12 110km TPE2nd Hualein international 110 km Ultramarathon 13:26:50 h21
26.08 170km FRA14ème Ultra Trail Tour du Mont Blanc 45:48:01 h1363
16.07 100km JPN9th OSJ Ontake 100km Ultra Trail 12:57:31 h150
25.06 50km TPE2nd The Beast Trail 50km 16:44:16 h48
05.06 78km JPN23. Ultramarathon Okumusashi 7:46:40 h197
28.05 50km JPN8th OSJ Okukuji Trail 50k 12:11:35 h181
02.04 164km TPE2nd Race Across Taiwan Nonstop 164km 28:45:54 h15
20.02 103km HKG2nd Ultra Trail Hong Kong (UTHK) 100 26:35:23 h110
11.01 6h JPN6th Iikoto Challenge - 6h 66.700 km10
2015
21.11 104km JPN1st FunTrails100K Round 25:18:29 h153
31.10 71.5km JPN23rd Hasetsune Cup - Japan Mountain Endurance Race 14:31:23 h794
12.09 24h JPN14. Green Charity Marathon Tokyo - Hard Run 24H 187.200 km4
29.08 50km MAS5th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon 11:10:25 h38
19.07 118km JPN2nd SkyView Ultra-Trail - Yamada Noboru Memorial Cup 29:05:06 h177
30.05 50km JPN7th OSJ Okukuji Trail 50k 12:14:30 h158
15.03 72km JPN2nd Izu Trail Journey 12:20:53 h607
2014
20.09 120km JPN1st SkyView Ultra-Trail - Yamada Noboru Memorial Cup 31:54:56 h363
19.07 100km JPN7th OSJ Ontake 100km Ultra Trail 13:44:51 h194
31.05 50km JPN6th OSJ Okukuji Trail 50k 13:49:20 h200
06.04 52km JPN65. Tsurunuma 52 km 4:30:35 h3 🥉
2013
29.09 50km JPN3rd SkyView Ultra-Trail 9:16:33 h182
02.06 50km JPN5th OSJ Okukuji Trail 50k 12:39:28 h184