Chuan (姜川) Jiang
ID 844141
Born : 1984 Cat. M40 Ultrarunner since 2016 CHN
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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 ?CHNChina
30,7%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 1 305; Σ finishers = 4 256. 1 305 / 4 256 × 100 = 30.66%. A win adds 0 to the numerator. Lower is better.