Taiyo (淺野太洋) Asano
ID 741656
Born : 1964 Cat. M60 Ultrarunner since 2015 JPN
47
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
3
Countries visited ?FRAFranceITAItalyJPNJapan
18,5%
Rank quotient ?This runner's calculation uses 47 eligible race(s): Σ(rank − 1) = 6 031; Σ finishers = 32 637. 6 031 / 32 637 × 100 = 18.48%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed47
Km — ultra races4 655 km
> 100 km17
> 160 km10
Longest race170,0 km
20ème Ultra Trail Tour du Mont Blanc (UTMB) — 1/9/2023

Km per year (ultra races)

945
8 races
2022
770
6 races
2023
736
6 races
2024
2025
105
1 race
2026

Race types (share of distance)

Road18,2%
Trail81,8%

Records

50 km4h21'55100 km8h52'3350 mi14h48'31100 mi22h48'18

HISTORY

47 race(s)
DateRacePerf.Rk
2026
20.06 105km JPN2nd Kaga Spa by UTMB - Kaga Spa Trail Endurance100 21:18:08 h258
2024
19.10 59km JPN8th Kyoto Grand Traverse 8:43:06 h16
26.08 148km ITA14ème Sur les Traces des Ducs de Savoie 38:35:12 h644
13.07 100mi JPN16th OSJ Ontake 100 Mile Ultra Trail 22:48:18 h49
08.06 100.8km JPN4th Okushinano 100 14:58:35 h85
19.05 100km JPN30th Yatsugatake Nobeyama 100 km 10:32:08 h87
26.04 167km JPN9th Ultra-Trail Mt. Fuji 34:56:51 h315
2023
08.10 71.5km JPN31th Hasetsune Cup - Japan Mountain Endurance Race 12:31:22 h262
01.09 170km FRA20ème Ultra Trail Tour du Mont Blanc 43:49:40 h1309
15.07 100mi JPN15th OSJ Ontake 100 Mile Ultra Trail 23:32:42 h40
10.06 100.8km JPN3rd Okushinano 100 14:10:43 h49
21.05 100km JPN29th Yatsugatake Nobeyama 100 km 10:13:14 h30
21.04 167km JPN8th Ultra-Trail Mt. Fuji 35:22:07 h518
2022
07.10 169km JPN2nd Lake Biwa 100 2d 00:20:16 h119
17.09 162.6km JPN14th Shinetsu Five Mountains Trail 100 mile 31:35:09 h126
03.09 55.2km JPN6th Kyoto Grand Traverse 8:16:22 h11
21.08 60km JPN11th World Geopark Trail Run in Sanin Kaigan 6:46:05 h10
16.07 100mi JPN14th OSJ Ontake 100 Mile Ultra Trail 23:44:32 h53
12.06 100km JPN10th Hida Takayama 100 km Ultramarathon 9:37:30 h54
22.04 167km JPN7th Ultra-Trail Mt. Fuji 30:55:43 h314
10.04 70km JPN7th Okumikawa Power Trail 10:29:23 h56
2021
06.11 100km JPN1st OSJ Kami 100 19:26:05 h86
09.10 168.5km JPN7th OSJ Koumi 100 31:40:34 h101
25.09 54km JPN8th Shigakogen Extreme Trail 7:56:22 h18
2020
13.12 66km JPN7th Izu Trail Journey 8:18:23 h101
18.10 54km JPN7th Shigakogen Extreme Trail 7:59:47 h53
05.09 58km JPN4th Kyoto Grand Traverse 8:23:52 h6
23.08 60km JPN9th World Geopark Trail Run in Sanin Kaigan 7:43:43 h8
2019
03.11 50km JPN6th Nakanoto Treasure Trail Run Festival 5:59:45 h29
21.09 143km JPN6th SkyView Ultra-Trail 140 - Yamada Noboru Memorial Cup 29:37:42 h142
07.09 65km JPN3rd Kyoto Grand Traverse 9:22:35 h22
22.06 80km JPN5th OSJ Yamanaka Onsen Trail Run 14:48:31 h80
19.05 100km JPN25th Yatsugatake Nobeyama 100 km 9:56:11 h75
07.04 70km JPN5th Okumikawa Power Trail 10:13:59 h85
2018
17.11 106km JPN4th FunTrails100K Round 21:57:04 h77
20.10 73km JPN9th OSJ Hyonosen Mountains Trail Race 10:28:02 h29
22.09 129km JPN5th SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup 28:15:05 h150
24.06 100km JPN33. Lake Saroma 100 km Ultramarathon 8:52:33 h139
20.05 72km JPN23th Saba Highway Ultramarathon 6:57:03 h19
22.04 70km JPN4th Okumikawa Power Trail 10:37:42 h49
2017
17.09 52km JPN9th Shinetsu Five Mountains Trail 110km 5:45:59 h50
10.09 51.4km JPN7th Hakuba Int. Trail Run 5:44:00 h31
15.07 100km JPN10th OSJ Ontake 100km Ultra Trail 11:37:09 h40
2016
11.09 50km JPN4th 50 km Ultramarathon Hakusan-Shirakawago 4:21:55 h9
26.06 100km JPN31. Lake Saroma 100 km Ultramarathon 9:15:46 h229
22.05 77km JPN21th Saba Highway Ultramarathon 7:44:56 h18
2015
13.09 50km JPN3rd 50 km Ultramarathon Hakusan-Shirakawago 4:27:19 h27