Yuya (穴沢祐也) Anazawa
Born : 1979 Cat. M45 Ultrarunner since 2014 JPN
44
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
55
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 ?ANDAndorraFRAFranceHKGHong KongJPNJapanKORSouth KoreaSUISwitzerlandTPETaiwan
36,7%
Rank quotient ?This runner's calculation uses 45 eligible race(s): Σ(rank − 1) = 12 197; Σ finishers = 33 235. 12 197 / 33 235 × 100 = 36.70%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed45
Km — ultra races4 515 km
> 100 km16
> 160 km6
Longest race170,0 km

Km per year (ultra races)

383
3 races
2022
445
4 races
2023
365
3 races
2024
355
3 races
2025
91
1 race
2026

Race types (share of distance)

Road26,5%
Trail73,5%

HISTORY

45 race(s)
DateRacePerf.Rk
2026
07.03 91km TPE1st Xtrail Kenting by UTMB - Xtrail 100K 17:15:51 h147
2025
17.10 150km KOR12th TransJeju by UTMB - Jeju100M 30:11:45 h124
21.06 105km JPN1st Kaga Spa by UTMB - Kaga Spa Trail Endurance100 26:41:41 h451
09.03 100km JPN7th Ibaraki 100k Ultra Marathon 12:32:49 h256
2024
12.10 100km KOR11th TransJeju by UTMB 100 20:09:52 h280
21.06 165km JPN3rd Deep Japan Ultra 100 - 165 km 45:53:00 h61
10.03 100km JPN6th Ibaraki 100k Ultra Marathon 11:06:24 h124
2023
23.09 128km JPN9th SkyViewTrail Memorial Cup 30:21:30 h100
06.08 50km JPN1st Mount Akagi Trail Running Race 8:19:43 h42
21.04 167km JPN8th Ultra-Trail Mt. Fuji 37:14:19 h656
12.03 100km JPN5th Ibaraki 100k Ultra Marathon 11:41:56 h107
2022
24.09 107km JPN1st Hiroshima Wangan Trail Run 27:56:05 h232
21.05 109.2km JPN7th Trainic World 100 km in Sai-No-Kuni 26:28:12 h152
05.03 167km JPN1st Kumagawa Revival Trail 37:35:25 h70
2021
28.08 75km JPN1st Okushinano 100 - 75 km 12:22:25 h200
2020
13.12 66km JPN7th Izu Trail Journey 10:00:41 h386
2019
12.10 110km KOR7th Transjeju Int. Trail Run 100 19:43:01 h34
19.05 100km JPN7th Tokyo Shibamata 100 km 10:51:15 h281
24.03 100km JPN1st Ibaraki 100k Ultra Marathon 10:13:08 h131
2018
07.10 71.5km JPN26th Hasetsune Cup - Japan Mountain Endurance Race 16:43:22 h550
16.09 100km JPN18th Tango 100 km Ultramarathon 11:24:27 h207
06.07 170km ANDAndorra Ultra Trail - Ronda dels cims 170 km 47:05:16 h56
19.05 106km JPN3rd Trainic World 100 km in Sai-No-Kuni 23:20:12 h61
22.04 118km JPN28th Fuji 5 Lakes 118 km Challenge 12:56:16 h103
2017
17.12 68km JPNCoast to Coast 70k Trail Run 8:56:46 h91
08.10 71.5km JPN25th Hasetsune Cup - Japan Mountain Endurance Race 14:00:19 h408
01.09 167.7km FRA15ème Ultra Trail Tour du Mont Blanc 38:13:16 h565
02.07 100km JPN1st Nikko 100km Ultramarathon 11:30:41 h221
18.06 53km JPN3rd Echigo Country Trail 7:07:28 h56
04.06 78km JPN24. Ultramarathon Okumusashi 8:08:36 h230
23.04 70km JPN3rd Okumikawa Power Trail 11:19:37 h147
23.04 100km JPN27th Fuji 5 Lakes 100 km Challenge 11:14:44 h327
2016
31.12 162km HKG2nd Ultra-Trail Tai Mo Shan (UTMT) 100 Mile 35:32:17 h77
09.10 71.5km JPN24th Hasetsune Cup - Japan Mountain Endurance Race 14:37:18 h563
16.07 101km SUI4. Eiger Ultra Trail 101 km 18:57:53 h161
19.06 50km JPN2nd Echigo Country Trail 7:56:39 h61
05.06 100km JPN4th Tokyo Shibamata 100 km 11:42:18 h413
22.05 100km JPN22nd Yatsugatake Nobeyama 100 km 13:28:03 h929
24.04 100km JPN26th Fuji 5 Lakes 100 km Challenge 12:03:35 h454
2015
20.12 60km JPNCoast to Coast Boso - Odan 60k 9:26:57 h87
31.10 71.5km JPN23rd Hasetsune Cup - Japan Mountain Endurance Race 14:47:59 h867
22.09 110km JPN7th Shinetsu Five Mountains Trail 110km 18:25:27 h238
02.08 74km JPN1st OSJ Yamanaka Onsen Trail Run 15:22:30 h85
04.07 80km JPN5th Utsukushigahara 80 km Trail Run 13:35:20 h204
2014
12.10 71.5km JPN22nd Hasetsune Cup - Japan Mountain Endurance Race 17:16:58 h1247