Lei (陈雷) Chen
Born : 1981 Cat. M45 Ultrarunner since 2017 CHN
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
50,0%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 639; Σ finishers = 3 278. 1 639 / 3 278 × 100 = 50.00%. A win adds 0 to the numerator. Lower is better.