Barrie Williams
ID 197262
Born : 1969 Cat. M55 Ultrarunner since 2011 GBR
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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 ?GBRUnited Kingdom
72,7%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 1 521; Σ finishers = 2 091. 1 521 / 2 091 × 100 = 72.74%. A win adds 0 to the numerator. Lower is better.