Junko (矢野淳子) Yano
Born : 1974 Cat. W50 Ultrarunner since 2018 JPN
27
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 ?ESPSpainFRAFranceITAItalyJPNJapanUSAUnited States
13,9%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 2 024; Σ finishers = 14 558. 2 024 / 14 558 × 100 = 13.90%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races3 018 km
> 100 km13
> 160 km10
Longest race176,0 km

Km per year (ultra races)

565
5 races
2022
561
4 races
2023
563
5 races
2024
380
3 races
2025
341
2 races
2026

Race types (share of distance)

Road2,4%
Trail97,6%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F6
🏅 Top 31
🏅 Top 3 F16
Longest winning streak0
Current streak0

HISTORY

27 race(s)
DateRacePerf.Rk
2026
28.08 174km FRA23ème Ultra Trail Tour du Mont Blanc 35:12:52 h574
24.04 167km JPN11th Ultra-Trail Mt. Fuji 27:06:18 h69
2025
09.11 70km JPN10th Ryoma Dappan Trail Race 9:34:54 h6
04.07 143km ESPVal d'Aran by UTMB - VDA (Torn dera Val d'Aran) 24:14:52 h103
25.04 167km JPN10th Ultra-Trail Mt. Fuji 26:43:14 h60
2024
03.11 70km JPN9th Ryoma Dappan Trail Race 9:59:59 h8
30.08 176km FRA21ème Ultra Trail Tour du Mont Blanc 33:50:19 h365
26.04 167km JPN9th Ultra-Trail Mt. Fuji 26:46:03 h45
14.04 50km JPN6th Onigajo Peaks Trail 8:00:53 h16
27.01 100km JPN3rd Nara Ishibutai 100 19:59:14 h7
2023
22.10 70km JPN8th Ryoma Dappan Trail Race 8:58:06 h3 🥉
16.09 162.6km JPN15th Shinetsu Five Mountains Trail 100 mile 28:16:03 h56
28.04 100mi USA10th The Canyons Endurance 100 Miles Run 28:55:55 h83
11.03 167km JPN2nd Kumagawa Revival Trail 34:01:33 h14
2022
23.10 70km JPN7th Ryoma Dappan Trail Race 9:44:40 h8
26.08 101km ITA16ème Courmayeur-Champex-Chamonix 16:18:31 h327
24.07 60km JPN10th Mt. Taisetsu Trail Journey 9:16:38 h15
22.04 167km JPN7th Ultra-Trail Mt. Fuji 23:35:55 h39
05.03 167km JPN1st Kumagawa Revival Trail 29:01:01 h8
2021
24.10 70km JPN6th Ryoma Dappan Trail Race 9:04:10 h13
2020
18.10 54km JPN7th Shigakogen Extreme Trail 8:38:24 h82
2019
28.07 70km JPN7th Mt. Taisetsu Trail Journey 9:41:06 h15
23.06 72.6km JPN6. Spatrail - Shima to Kusatsu 72K 9:36:21 h61
11.05 121km JPN3rd Aso Round Trail 22:16:23 h36
2018
28.10 70km JPN3rd Ryoma Dappan Trail Race 9:53:25 h8
22.07 80km JPN6th Mt. Taisetsu Trail Journey 8:20:59 h12
20.05 71km JPN24th Yatsugatake Nobeyama 71 km 6:59:44 h18