Ka-Hei (Marco) (林家禧) Lam
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Born : 1980
Cat. M45 Ultrarunner since 2007
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
68
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
10
Countries visited ?
China
United Kingdom
GreeceHong Kong
Ireland
Japan
South Korea
Switzerland
Taiwan
Vietnam
ChinaUnited KingdomGreeceHong KongIrelandJapanSouth KoreaSwitzerlandTaiwanVietnam5,3%
Rank quotient ?This runner's calculation uses 54 eligible race(s): Σ(rank − 1) = 982; Σ finishers = 18 462. 982 / 18 462 × 100 = 5.32%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed54
Km — ultra races6 427 km
> 100 km17
> 160 km13
> 200 km7
> 24h6
Longest race346,0 km
Race Across Scotland — 13/8/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road45,1%
Trail54,9%
Wins & podiums (ultra)
🏆 Win8
🏆 Win M8
🏅 Top 316
🏅 Top 3 M16
Longest winning streak2
Current streak0
HISTORY
54 race(s) · 23 split(s) nested| Runner | Races in common |
|---|---|