Fai (呂龍輝) Lui
Born : 1983 Cat. M40 Ultrarunner since 2022 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
2
Countries visited ?HKGHong KongTPETaiwan
35,4%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 3 705; Σ finishers = 10 478. 3 705 / 10 478 × 100 = 35.36%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 302 km
> 100 km1
Longest race129,0 km

Km per year (ultra races)

45
1 race
2022
307
6 races
2023
636
9 races
2024
106
2 races
2025
208
3 races
2026

Race types (share of distance)

Trail100,0%