Lin-Ju (Allison) (徐林菊) Xu
Born : 1980 Cat. W45 Ultrarunner since 2016 CHN
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
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
4
Countries visited ?CHNChinaFRAFranceHKGHong KongMASMalaysia
17,1%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 2 212; Σ finishers = 12 953. 2 212 / 12 953 × 100 = 17.08%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed17
Km — ultra races1 711 km
> 100 km4
> 160 km2
Longest race171,0 km

Km per year (ultra races)

2022
110
1 race
2023
2024
100
1 race
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F4
🏅 Top 30
🏅 Top 3 F8
Longest winning streak0
Current streak0