Kuen-Sin (林坤鑫) Lin
Born : 1974 Cat. M50 Ultrarunner since 2015 TPE
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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 ?TPETaiwan
62,0%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 2 440; Σ finishers = 3 938. 2 440 / 3 938 × 100 = 61.96%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races1 311 km
Longest race100,0 km

Km per year (ultra races)

245
3 races
2022
247
4 races
2023
100
1 race
2024
54
1 race
2025
64
1 race
2026

Race types (share of distance)

Road79,7%
Trail20,3%