Jan Becher
Born : 1969 Cat. M55 Ultrarunner since 2005 GER
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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 ?GERGermany
8,8%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 33; Σ finishers = 374. 33 / 374 × 100 = 8.82%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed9
Km — ultra races623 km
Longest race100,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road56,2%
Trail43,8%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 35
🏅 Top 3 M6
Longest winning streak0
Current streak0