Min-King Chai
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Born : 1979
Cat. M45 Ultrarunner since 2016
14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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 ?Malaysia
Thailand
MalaysiaThailand48,4%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 1 103; Σ finishers = 2 280. 1 103 / 2 280 × 100 = 48.38%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races909 km
Longest race100,0 km
5th The Magnificent Merapoh Trail (TMMT) 100 km — 24/8/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road59,7%
Trail40,3%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/8/2019 | 5th The Magnificent Merapoh Trail (TMMT) 100 km | 100,00 | ×3 |
| ✓ 2 | 25/11/2017 | 1st Melaka Ultra 100 km | 100,00 | ×3 |
| ✓ 3 | 18/3/2017 | 4th TITI 100km Road Ultra Marathon | 100,00 | ×3 |
| ✓ 4 | 27/8/2016 | 1st Fraser Ultra 70 km | 70,00 | ×2 |
| ✓ 5 | 6/7/2019 | 2nd Tin Mines Endurance Challenge - 12h | 63,00 | ×2 |
| ✓ 6 | 9/11/2019 | 3rd Mae Salong Trail - 60km | 60,00 | ×2 |
| ✓ 7 | 21/9/2024 | 1st Melaka Endurance Run 12h Saturday Run | 59,50 | ×2 |
| ✓ 8 | 14/5/2017 | 3rd Ultimate Trails Of Penang Eco 50 km | 54,60 | ×2 |
| ✓ 9 | 17/12/2017 | 1st Janda Baik Ultra 53 km | 53,00 | ×2 |
| ✓ 10 | 23/10/2022 | 3rd Sekinchan Ultra 50km | 50,00 | ×1 |
| ✓ 11 | 26/10/2019 | 1st EcoTrail Putrajaya - 50 km | 50,00 | ×1 |
| ✓ 12 | 3/12/2016 | 2nd 12 hour Bukit Cinta Ultramarathon | 50,00 | ×1 |
| ✓ 13 | 20/3/2016 | 3rd TITI 50km Road Ultra Marathon | 50,00 | ×1 |
| ✓ 14 | 5/11/2016 | CS100 Semenyih Series - Ultra Trail Marathon Combo Challenge | 49,00 | ×1 |