Jean-Pierre Briard
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 : 1942
Cat. M80 Ultrarunner since 1987
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
2
Countries visited ?France
United Kingdom
FranceUnited Kingdom47,7%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 7 960; Σ finishers = 16 688. 7 960 / 16 688 × 100 = 47.70%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed25
Km — ultra races2 707 km
> 100 km5
> 160 km2
> 24h5
Longest race162,6 km
Les 24 heures de Gravigny - Champ. Nationaux — 1/7/2000
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road95,2%
Trail4,8%
Records
HISTORY
25 race(s)| Runner | Races in common |
|---|---|