William Marshall
ID 387953
Born : 1953 Cat. M70 Ultrarunner since 2013 USA
11
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
60,9%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 891; Σ finishers = 1 463. 891 / 1 463 × 100 = 60.90%. A win adds 0 to the numerator. Lower is better.