Qian (冉倩) Ran
Born : 1979 Cat. W45 Ultrarunner since 2015 CHN
21
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
3
Countries visited ?CHNChinaFRAFranceHKGHong Kong
49,1%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 4 784; Σ finishers = 9 749. 4 784 / 9 749 × 100 = 49.07%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 716 km
> 100 km5
> 160 km2
Longest race171,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road2,9%
Trail97,1%

Wins & podiums (ultra)

🏆 Win1
🏆 Win F1
🏅 Top 31
🏅 Top 3 F5
Longest winning streak1
Current streak0