Nathalie Firmin-Belloux
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.
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
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
6
Countries visited ?
Canada
Czechia
France
Jordan
Netherlands
Taiwan
44,6%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 866; Σ finishers = 1 940. 866 / 1 940 × 100 = 44.64%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed23
Km — ultra races2 807 km
> 100 km11
> 160 km9
> 200 km3
> 24h12
Longest race220,6 km
6ème 24 Heures pédestres de Saint-Doulchard — 14/10/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road91,5%
Trail8,5%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F11
🏅 Top 31
🏅 Top 3 F15
Longest winning streak0
Current streak0
HISTORY
26 race(s)| Runner | Races in common |
|---|---|