Yau-Hon (Jason) Keong
External sources
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Born : 1987
Cat. M35 Ultrarunner since 2016
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
4
Countries visited ?
Hong Kong
South KoreaMalaysia
Thailand
Hong KongSouth KoreaMalaysiaThailand70,8%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 5 735; Σ finishers = 8 104. 5 735 / 8 104 × 100 = 70.77%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed21
Km — ultra races1 410 km
Longest race100,0 km
10th Cameron 100 km Ultra Trail — 18/7/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road7,1%
Trail92,9%
Records
HISTORY
21 race(s)| Runner | Races in common |
|---|---|