Jean-Francois Bourreau
ID 555031
Born : 1965 Cat. M60 Ultrarunner since 2014 FRA
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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 ?FRAFranceITAItaly
87,2%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 7 449; Σ finishers = 8 546. 7 449 / 8 546 × 100 = 87.16%. A win adds 0 to the numerator. Lower is better.