Ting-Ting (石婷婷) Shi
Born : 1981 Cat. W45 Ultrarunner since 2022 CHN
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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 ?CHNChinaHKGHong KongTHAThailand
57,1%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 8 038; Σ finishers = 14 087. 8 038 / 14 087 × 100 = 57.06%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 690 km
> 100 km2
> 160 km1
Longest race168,0 km

Km per year (ultra races)

52
1 race
2022
403
5 races
2023
615
6 races
2024
464
7 races
2025
156
2 races
2026

Race types (share of distance)

Road5,9%
Trail94,1%