Chi-Shing (梁志誠) Leung
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Born : 1986
Cat. M40 Ultrarunner since 2016
15
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
3
Countries visited ?Hong Kong
Italy
South Korea
Hong KongItalySouth Korea37,4%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 6 989; Σ finishers = 18 674. 6 989 / 18 674 × 100 = 37.43%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 302 km
> 100 km3
> 160 km1
Longest race162,0 km
4th Ultra-Trail Tai Mo Shan (UTMT) 100 Mile — 5/1/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
15 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/1/2019 | 4th Ultra-Trail Tai Mo Shan (UTMT) 100 Mile | 162,00 | ×4 |
| ✓ 2 | 20/10/2018 | 6th Transjeju Int. Trail Run 100 | 111,00 | ×3 |
| ✓ 3 | 30/8/2019 | 14ème Courmayeur-Champex-Chamonix (CCC) | 101,00 | ×3 |
| ✓ 4 | 18/1/2020 | 10th Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 5 | 19/1/2019 | 9th Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 6 | 16/11/2018 | 37th Oxfam Trailwalker Hong Kong | 100,00 | ×3 |
| ✓ 7 | 24/3/2018 | 1st Rebel Walker 100 IV | 100,00 | ×3 |
| ✓ 8 | 27/1/2018 | 8th Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 9 | 18/11/2016 | 35th Oxfam Trailwalker Hong Kong | 100,00 | ×3 |
| ✓ 10 | 13/10/2018 | 7th Raleigh Challenge Wilson Trail - Whole Course | 76,10 | ×2 |
| ✓ 11 | 7/10/2017 | 4th Convoy Totem Run | 57,00 | ×1 |
| ✓ 12 | 31/12/2017 | 3rd Ultra-Trail Tai Mo Shan (YTF) 50 km | 50,00 | ×1 |
| ✓ 13 | 10/12/2016 | 4th The North Face 50 Hong Kong | 50,00 | ×1 |
| ✓ 14 | 12/3/2016 | 5th TransLantau 50 Ultra Trail | 50,00 | ×1 |
| ✓ 15 | 1/10/2018 | 2nd Ferei Maclehose Trail Dark 45 | 45,00 | ×1 |