Zhi-Gang (雷志刚) Lei
ID 634640
Born : 1982 Cat. M40 Ultrarunner since 2015 CHN
10
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
2
Countries visited ?CHNChinaHKGHong Kong
60,0%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 6 490; Σ finishers = 10 811. 6 490 / 10 811 × 100 = 60.03%. A win adds 0 to the numerator. Lower is better.