Hasse (Hans) Byren
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Born : 1965
Cat. M60 Ultrarunner since 2006
47
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
63
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
4
Countries visited ?
France
Italy
NorwaySweden
FranceItalyNorwaySweden36,5%
Rank quotient ?This runner's calculation uses 52 eligible race(s): Σ(rank − 1) = 1 387; Σ finishers = 3 797. 1 387 / 3 797 × 100 = 36.53%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed56
Km — ultra races5 925 km
> 100 km24
> 160 km16
> 200 km5
> 24h25
Longest race280,0 km
Bergslagsleden på 5 dager — 1/8/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road50,9%
Trail13,2%
Stage4,7%
Elim.8,7%
?22,4%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 37
🏅 Top 3 M7
Longest winning streak1
Current streak0
HISTORY
56 race(s) · 11 split(s) nested| Runner | Races in common |
|---|---|