Fang-Yuan (刘方元) Liu
Born : 1995 Cat. M23 Ultrarunner since 2017 CHN
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
42
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 ?CHNChina
16,8%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 616; Σ finishers = 3 672. 616 / 3 672 × 100 = 16.78%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races2 045 km
> 100 km5
> 160 km4
Longest race175,0 km

Km per year (ultra races)

98
1 race
2022
2023
2024
300
3 races
2025
100
1 race
2026

Race types (share of distance)

Road4,4%
Trail95,6%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0