Yuuko (塩入ゆうこ) Shioiri
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Born : 1969
Cat. W55 Ultrarunner since 2012
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
1
Countries visited ?Japan
Japan23,1%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 4 459; Σ finishers = 19 293. 4 459 / 19 293 × 100 = 23.11%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 558 km
Longest race100,0 km
8th Hida Takayama 100 km Ultramarathon — 9/6/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road93,6%
Trail6,4%
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/6/2019 | 8th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 2 | 19/5/2019 | 25th Yatsugatake Nobeyama 100 km | 100,00 | ×3 |
| ✓ 3 | 21/4/2019 | 29th Fuji 5 Lakes 100 km Challenge | 100,00 | ×3 |
| ✓ 4 | 10/6/2018 | 7th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 5 | 22/4/2018 | 28th Fuji 5 Lakes 100 km Challenge | 100,00 | ×3 |
| ✓ 6 | 11/6/2017 | 6th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 7 | 23/4/2017 | 27th Fuji 5 Lakes 100 km Challenge | 100,00 | ×3 |
| ✓ 8 | 9/10/2016 | 11th Echigo Kubikino 100km Ultramarathon | 100,00 | ×3 |
| ✓ 9 | 12/6/2016 | 5th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 10 | 29/8/2015 | KISO Great Traverse 100 km Ultra Marathon | 100,00 | ×3 |
| ✓ 11 | 7/6/2015 | 4th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 12 | 12/10/2014 | 10th Echigo Kubikino 100km Ultramarathon | 100,00 | ×3 |
| ✓ 13 | 8/6/2014 | 3rd Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 14 | 9/6/2013 | 2nd Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 15 | 6/10/2012 | 9th Echigo Kubikino 100km Ultramarathon | 100,00 | ×3 |
| ✓ 16 | 14/11/2018 | 3rd Myoko Ultra Run rAce 18 | 58,00 | ×1 |