Hua-Qun (Melvin) (李华群) Lee
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17
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
8
Countries visited ?
Hong Kong
South Korea
Malaysia
New Zealand
Singapore
Thailand
United States
Vietnam
65,4%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 4 591; Σ finishers = 7 018. 4 591 / 7 018 × 100 = 65.42%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 352 km
> 100 km2
> 160 km1
> 200 km1
Longest race218,0 km
NTU Run Round Singapore — 27/3/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road12,4%
Trail87,6%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 27/3/2010 | NTU Run Round Singapore | 218,00 | ×6 |
| ✓ 2 | 9/2/2019 | 11th Tarawera 100 km Ultramarathon | 102,00 | ×3 |
| ✓ 3 | 13/3/2015 | 4th TransLantau 100 Ultra Trail | 100,00 | ×3 |
| ✓ 4 | 13/12/2014 | 2nd The North Face 100 Hong Kong | 100,00 | ×3 |
| ✓ 5 | 24/10/2009 | The North Face 100 Singapore | 100,00 | ×3 |
| ✓ 6 | 29/5/2010 | 3rd Sundown Night 84km | 84,00 | ×2 |
| ✓ 7 | 31/5/2008 | 1st Sundown Night 84km | 84,00 | ×2 |
| ✓ 8 | 7/4/2012 | 11th Jeju-do Trail 50 Mile | 80,47 | ×2 |
| ✓ 9 | 23/9/2017 | 5. Vietnam Mountain Marathon 70km | 70,00 | ×2 |
| ✓ 10 | 28/7/2018 | 3rd Cameron 55 km Ultra Trail | 55,00 | ×1 |
| ✓ 11 | 7/12/2024 | 1st Chiangmai Thailand by UTMB - HMONG 50 | 53,00 | ×1 |
| ✓ 12 | 29/12/2019 | 11th MR25 Cross Country Ultra Marathon | 52,50 | ×1 |
| ✓ 13 | 12/10/2024 | 11th TransJeju by UTMB 50 | 52,00 | ×1 |
| ✓ 14 | 27/12/2009 | 1st MR25 Cross Country Ultra Marathon | 51,00 | ×1 |
| ✓ 15 | 29/6/2024 | 3rd Ultra Trail Singapore (UTSG) | 50,00 | ×1 |
| ✓ 16 | 13/5/2017 | 10th Endurance Challenge - New York Trail 50 km | 50,00 | ×1 |
| ✓ 17 | 31/1/2015 | 4th The North Face 100 Thailand - 50 km | 50,00 | ×1 |