Chi-Kin (廖志堅) Liu
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Born : 1966
Cat. M60 Ultrarunner since 2015
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
2
Countries visited ?Hong Kong
Taiwan
Hong KongTaiwan48,0%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 4 741; Σ finishers = 9 882. 4 741 / 9 882 × 100 = 47.98%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 183 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)
Road14,1%
Trail85,9%
HISTORY
16 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 | 18/1/2020 | 10th Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 3 | 27/12/2019 | 1st Golden 100 Hong Kong - 100 km Run | 100,00 | ×3 |
| ✓ 4 | 16/11/2018 | 37th Oxfam Trailwalker Hong Kong | 100,00 | ×3 |
| ✓ 5 | 24/3/2018 | 1st Rebel Walker 100 | 100,00 | ×3 |
| ✓ 6 | 18/2/2017 | 1st Garmin100 Hong Kong | 100,00 | ×3 |
| ✓ 7 | 13/10/2018 | 7th Raleigh Challenge Wilson Trail - Whole Course | 76,10 | ×2 |
| ✓ 8 | 1/10/2023 | 2nd Coros Spark 100 | 72,00 | ×2 |
| ✓ 9 | 27/10/2018 | 6th Lantau Trail race 70k | 70,00 | ×2 |
| ✓ 10 | 21/12/2024 | 21h Run Around Taipei 67 km | 67,00 | ×2 |
| ✓ 11 | 4/3/2018 | 4th Rotary HK Ultra Marathon 6 hours | 50,30 | ×1 |
| ✓ 12 | 18/3/2023 | 1st Coros 50 | 50,00 | ×1 |
| ✓ 13 | 11/3/2023 | 1st The North Face 100 Ultra Trail Challenge Hong Kong | 50,00 | ×1 |
| ✓ 14 | 6/3/2016 | 2nd Rotary HK Ultra Marathon 50 km | 50,00 | ×1 |
| ✓ 15 | 2/1/2016 | 1st Ultra-Trail Tai Mo Shan (YTF) 50 km | 50,00 | ×1 |
| ✓ 16 | 31/10/2015 | 45km Midnight Express | 45,00 | ×1 |