Satoshi (塩田聡史) Shiota
ID 161997
Born : 1957 Cat. M65 Ultrarunner since 2000 JPN
40
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
5
Countries visited ?FRAFranceITAItalyJPNJapanKORSouth KoreaTHAThailand
66,4%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 16 053; Σ finishers = 24 184. 16 053 / 24 184 × 100 = 66.38%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed40
Km — ultra races3 267 km
> 100 km12
> 160 km1
Longest race167,0 km
8th Ultra-Trail Mt. Fuji (UTMF) — 21/4/2023

Km per year (ultra races)

265
3 races
2022
434
4 races
2023
204
3 races
2024
192
3 races
2025
52
1 race
2026

Race types (share of distance)

Road3,1%
Trail96,9%

Records

50 km6h25'04100 km12h47'58

HISTORY

40 race(s)
DateRacePerf.Rk
2026
06.06 52.4km JPN6th Okushinano 100 - 50 km 7:45:45 h88
2025
05.12 90km THA2nd Chiangmai Thailand by UTMB - ELEPHANT 100 21:45:01 h466
15.11 50km JPN11th FunTrails50K Round 9:24:16 h202
07.06 52.4km JPN5th Okushinano 100 - 50 km 7:55:44 h110
2024
16.11 100km JPN10th FunTrails100K Round 27:16:24 h216
12.10 52km KOR11th TransJeju by UTMB 50 9:36:42 h338
08.06 52.4km JPN4th Okushinano 100 - 50 km 7:53:18 h90
2023
18.11 106km JPN9th FunTrails100K Round 27:54:52 h284
30.09 111km FRA2ème Nice Côte d'Azur by UTMB - 100K 27:30:45 h636
10.06 50km JPN3rd Okushinano 100 - 50 km 8:17:54 h89
21.04 167km JPN8th Ultra-Trail Mt. Fuji 42:08:24 h1322
2022
20.11 106km JPN8th FunTrails100K Round 26:16:01 h275
11.06 50km JPN2nd Okushinano 100 - 50 km 8:52:37 h113
21.05 109.2km JPN7th Trainic World 100 km in Sai-No-Kuni 28:58:16 h244
2021
20.11 106km JPN7th FunTrails100K Round 28:09:25 h370
2020
08.02 50km JPN11th OSJ Jungle Trail 50K Amami 7:09:46 h64
2018
17.11 106km JPN4th FunTrails100K Round 30:48:52 h433
29.08 119km ITA9ème Sur les Traces des Ducs de Savoie 32:26:40 h1220
14.07 65km JPN9th Nozawa Onsen 4100D Mountain Trail 15:34:58 h207
10.06 50km JPN11th Skyline Trail Sugadaira 8:39:40 h119
19.05 106km JPN3rd Trainic World 100 km in Sai-No-Kuni 28:37:17 h220
2016
19.11 105km JPN2nd FunTrails100K Round 30:34:00 h360
28.05 50km JPN2nd Mt. Hiei Int. 50 km Trail Run 10:29:56 h785
2015
21.11 104km JPN1st FunTrails100K Round 29:20:08 h304
22.09 110km JPN7th Shinetsu Five Mountains Trail 110km 21:49:43 h542
04.07 45km JPN5th Utsukushigahara 45 km Trail Run 7:13:14 h134
15.03 72km JPN2nd Izu Trail Journey 13:33:23 h967
2014
12.10 71.5km JPN22nd Hasetsune Cup - Japan Mountain Endurance Race 18:06:25 h1425
20.09 66km JPN1st SkyView Ultra-Trail 60 - Yamada Noboru Memorial Cup 15:55:45 h426
19.07 100km JPN7th OSJ Ontake 100km Ultra Trail 16:28:18 h524
2013
10.11 50km JPN5th Kanna Mountain Run II 9:33:36 h121
13.07 100km JPN6th OSJ Ontake 100km Ultra Trail 17:34:37 h596
10.03 72km JPN1st Izu Trail Journey 13:19:28 h992
2012
15.07 100km JPN5th OSJ Ontake 100km Ultra Trail 16:26:51 h559
2011
17.07 100km JPN4th OSJ Ontake 100km Ultra Trail 17:00:09 h303
2010
18.07 100km JPN3rd OSJ Ontake 100km Ultra Trail 17:07:42 h265
2009
04.10 50km JPN3rd Madarao Forest Trails 50km 6:25:04 h81
17.05 71km JPN15th Yatsugatake Nobeyama 71 km 7:52:34 h25
2008
05.10 50km JPN2nd Madarao Forest Trails 50km 6:27:08 h75
2000
15.10 100km JPN7th River Shimanto 100km 12:47:58 h503