Thomas Crawford
ID 104243
Born : 1980 Cat. M45 Ultrarunner since 2005 USA
13
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
1
Countries visited ?USAUnited States
3,0%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 60; Σ finishers = 1 968. 60 / 1 968 × 100 = 3.05%. A win adds 0 to the numerator. Lower is better.