Che-Shiong (刘志雄) Liew
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Born : 1974
Cat. M50 Ultrarunner since 2017
16
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
5
Countries visited ?
China
Hong Kong
ItalyMalaysia
Thailand
ChinaHong KongItalyMalaysiaThailand41,9%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 2 529; Σ finishers = 6 035. 2 529 / 6 035 × 100 = 41.91%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 414 km
> 100 km4
> 160 km1
Longest race171,0 km
3rd Thailand by UTMB - 100mi — 9/12/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road6,9%
Trail93,1%
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/12/2022 | 3rd Thailand by UTMB - 100mi | 171,00 | ×5 |
| ✓ 2 | 24/7/2026 | 8th Kadamaian Adventure Race - KAR Ultra 100mi | 157,00 | ×4 |
| ✓ 3 | 26/7/2025 | 7th Kadamaian Adventure Race | 110,00 | ×3 |
| ✓ 4 | 17/9/2022 | 10th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon | 109,00 | ×3 |
| ✓ 5 | 1/9/2023 | 17ème Courmayeur-Champex-Chamonix (CCC) | 100,00 | ×3 |
| ✓ 6 | 15/7/2023 | 7th Cameron 100 km Ultra Trail | 100,00 | ×3 |
| ✓ 7 | 1/3/2019 | 8th TransLantau 100 Ultra Trail | 100,00 | ×3 |
| ✓ 8 | 1/9/2018 | 8th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon | 100,00 | ×3 |
| ✓ 9 | 10/3/2018 | 3rd Borneo Ultra Trail Marathon BUTM - 100 km | 100,00 | ×3 |
| ✓ 10 | 2/11/2019 | 3rd Mogan Ultra 70km | 70,00 | ×2 |
| ✓ 11 | 22/2/2025 | 9th Borneo Ultra Trail Marathon BUTM - 50 km | 50,00 | ×1 |
| ✓ 12 | 28/8/2022 | 3rd T8 Jagoi Heritage Trail Run | 50,00 | ×1 |
| ✓ 13 | 14/3/2020 | 5th Borneo Ultra Trail Marathon BUTM - 50 km | 50,00 | ×1 |
| ✓ 14 | 29/2/2020 | 1st Borneo Four Feathers Ultra Marathon 50km | 50,00 | ×1 |
| ✓ 15 | 16/9/2017 | 7th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon | 50,00 | ×1 |
| ✓ 16 | 12/1/2020 | Beaufort Ultra Marathon 47K | 47,00 | ×1 |