Wee-Koon (Collin) Cheong
External sources
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11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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 ?
Australia
Hong Kong
Malaysia
Singapore
55,3%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 2 308; Σ finishers = 4 175. 2 308 / 4 175 × 100 = 55.28%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races966 km
> 100 km1
Longest race103,0 km
2nd Ultra Trail Hong Kong (UTHK) 100 — 20/2/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
11 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/2/2016 | 2nd Ultra Trail Hong Kong (UTHK) 100 | 103,00 | ×3 |
| ✓ 2 | 10/3/2017 | 6th TransLantau 100 Ultra Trail | 100,00 | ×3 |
| ✓ 3 | 8/10/2016 | 1st Cameron 100 km Ultra Trail | 100,00 | ×3 |
| ✓ 4 | 14/5/2016 | 9th Ultra-Trail Australia 100 km | 100,00 | ×3 |
| ✓ 5 | 18/5/2013 | 6th The North Face 100 Australia | 100,00 | ×3 |
| ✓ 6 | 19/1/2013 | 3rd Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 7 | 13/10/2012 | The North Face 100 Singapore | 100,00 | ×3 |
| ✓ 8 | 5/11/2011 | The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon | 100,00 | ×3 |
| ✓ 9 | 30/12/2012 | 4th MR25 Cross Country Ultra Marathon | 61,20 | ×2 |
| ✓ 10 | 18/12/2011 | 3rd MR25 Cross Country Ultra Marathon | 51,00 | ×1 |
| ✓ 11 | 26/12/2010 | 2nd MR25 Cross Country Ultra Marathon | 51,00 | ×1 |