Alexander Grosser
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1977
Cat. M45 Ultrarunner since 2016
45
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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 ?Germany
Germany14,4%
Rank quotient ?This runner's calculation uses 51 eligible race(s): Σ(rank − 1) = 1 699; Σ finishers = 11 813. 1 699 / 11 813 × 100 = 14.38%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed52
Km — ultra races3 437 km
> 100 km7
> 160 km2
> 24h2
Longest race160,9 km
14. Mauerweglauf 100 Meilen Berlin — 15/8/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road44,6%
Trail52,5%
Stage3,0%
Wins & podiums (ultra)
🏆 Win5
🏆 Win M5
🏅 Top 311
🏅 Top 3 M11
Longest winning streak2
Current streak0
HISTORY
52 race(s)| Runner | Races in common |
|---|---|