Chung-Tsung (Michael) (陳重宗) Chen
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Born : 1946
Cat. M80 Ultrarunner since 2011
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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 ?Taiwan
Taiwan60,7%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 2 041; Σ finishers = 3 363. 2 041 / 3 363 × 100 = 60.69%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races1 185 km
Longest race100,0 km
12th Taipei 100km Ultra Marathon — 11/2/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
HISTORY
19 race(s) · 7 split(s) nested| Runner | Races in common |
|---|---|