Peter Butler
ID 69525
Born : 1941 Cat. M85 Ultrarunner since 1998 CAN
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?CANCanadaUSAUnited States
65,2%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 476; Σ finishers = 730. 476 / 730 × 100 = 65.21%. A win adds 0 to the numerator. Lower is better.