Chung (林聰) Lam
Born : 1984 Cat. M40 Ultrarunner since 2007 HKG
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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 ?HKGHong Kong
65,8%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 4 529; Σ finishers = 6 878. 4 529 / 6 878 × 100 = 65.85%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 265 km
Longest race100,0 km
2nd Rebel Walker 100 — 16/3/2019

Km per year (ultra races)

2022
50
1 race
2023
66
1 race
2024
2025
2026

Race types (share of distance)

Road16,6%
Trail83,4%