Chi-Tao (Jackson) (徐繼道) Hsu
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Born : 1971
Cat. M55 Ultrarunner since 2013
39
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
45
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 ?
Hong Kong
JapanTaiwan
Hong KongJapanTaiwan54,4%
Rank quotient ?This runner's calculation uses 39 eligible race(s): Σ(rank − 1) = 7 236; Σ finishers = 13 309. 7 236 / 13 309 × 100 = 54.37%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed41
Km — ultra races2 605 km
> 100 km2
Longest race134,0 km
5th Super Race Stage Ultra-Marathon — 20/1/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road64,1%
Trail30,8%
Stage5,1%
HISTORY
39 race(s) · 3 split(s) nested| Runner | Races in common |
|---|---|