Brian Frank
ID 514901
Born : 1973 Cat. M50 Ultrarunner since 2013 USA
17
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
1
Countries visited ?USAUnited States
3,3%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 59; Σ finishers = 1 763. 59 / 1 763 × 100 = 3.35%. A win adds 0 to the numerator. Lower is better.