Junko (岩壁淳子) Iwakabe
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Born : 1964
Cat. W60 Ultrarunner since 2007
45
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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 ?
Croatia
France
Hong KongJapan
South Korea
New Zealand
Thailand
CroatiaFranceHong KongJapanSouth KoreaNew ZealandThailand33,2%
Rank quotient ?This runner's calculation uses 45 eligible race(s): Σ(rank − 1) = 8 946; Σ finishers = 26 927. 8 946 / 26 927 × 100 = 33.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed46
Km — ultra races4 051 km
> 100 km17
> 160 km3
Longest race170,0 km
19ème Ultra Trail Tour du Mont Blanc (UTMB) — 26/8/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road16,9%
Trail79,9%
Stage3,2%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F7
Longest winning streak0
Current streak0
HISTORY
45 race(s) · 2 stage(s) nested| Runner | Races in common |
|---|---|