Stephen Young
Born : 1947 Cat. M75 Ultrarunner since 1994 USA
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
38,8%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 226; Σ finishers = 582. 226 / 582 × 100 = 38.83%. A win adds 0 to the numerator. Lower is better.