Mee-Koon (钟美君) Cheng
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
Malaysia
Vietnam
19,9%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 444; Σ finishers = 2 231. 444 / 2 231 × 100 = 19.90%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 072 km
> 100 km1
Longest race115,0 km
4th Ultra-Trail Tai Mo Shan (TTF) 115 km — 5/1/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road18,7%
Trail81,3%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F3
🏅 Top 30
🏅 Top 3 F5
Longest winning streak0
Current streak0
Records
HISTORY
12 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 (TTF) 115 km | 115,00 | ×3 |
| ✓ 2 | 20/9/2019 | 7. Vietnam Mountain Marathon 100km | 100,00 | ×3 |
| ✓ 3 | 20/4/2019 | 5th Route 68 Challenge - 100 km | 100,00 | ×3 |
| ✓ 4 | 20/10/2018 | 2nd Janda Baik Ultra 100 km | 100,00 | ×3 |
| ✓ 5 | 1/9/2018 | 8th The Most Beautiful Thing (TMBT) 100 km Ultra Trail Marathon | 100,00 | ×3 |
| ✓ 6 | 17/3/2018 | 5th TITI 100km Road Ultra Marathon | 100,00 | ×3 |
| ✓ 7 | 22/7/2017 | 2nd Cameron 100 km Ultra Trail | 100,00 | ×3 |
| ✓ 8 | 14/12/2019 | 2nd Malaysia Mountain Trail Festival - 84KM Ultra Challenge | 84,00 | ×2 |
| ✓ 9 | 2/12/2017 | 1st Cross Country Ultra Series 83 km | 83,00 | ×2 |
| ✓ 10 | 24/8/2019 | 5th The Magnificent Merapoh Trail (TMMT) 70 km | 70,00 | ×2 |
| ✓ 11 | 30/11/2018 | 1st Malaysia Mountain Trail Festival | 70,00 | ×2 |
| ✓ 12 | 15/7/2018 | 1st Fraser's Hill Tristate Ultra Trail | 50,00 | ×1 |