Tao (姜涛) Jiang
Born : 1977 Cat. M45 Ultrarunner since 2016 CHN
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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
50,3%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 1 127; Σ finishers = 2 242. 1 127 / 2 242 × 100 = 50.27%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races2 035 km
> 100 km4
> 160 km4
Longest race180,0 km

Km per year (ultra races)

2022
2023
100
1 race
2024
2025
2026

Race types (share of distance)

Road9,8%
Trail90,2%