Yun-Hwa (최윤화) Choi
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13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
30,4%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 733; Σ finishers = 2 410. 733 / 2 410 × 100 = 30.41%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races855 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)
Road5,8%
Trail94,2%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F3
Longest winning streak0
Current streak0
HISTORY
13 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 | ×4 |
| ✓ 2 | 27/7/2019 | 4th Cameron 100 km Ultra Trail | 100,00 | ×4 |
| ✓ 3 | 9/3/2019 | 4th Borneo Ultra Trail Marathon BUTM - 100 km | 100,00 | ×4 |
| ✓ 4 | 30/11/2018 | 1st Malaysia Mountain Trail Festival | 70,00 | ×2 |
| ✓ 5 | 5/8/2017 | 3rd The Magnificent Merapoh Trail (TMMT) 70 km | 70,00 | ×2 |
| ✓ 6 | 24/2/2019 | 2nd Bukit Kiara Ultra Challenge | 60,00 | ×2 |
| ✓ 7 | 30/11/2019 | 1st The Signature Cross Country Ultra 55 km | 55,00 | ×2 |
| ✓ 8 | 29/2/2020 | 1st Borneo Four Feathers Ultra Marathon 50km | 50,00 | ×2 |
| ✓ 9 | 24/11/2019 | 1st Siangpure Chiangmai Eco Trail | 50,00 | ×2 |
| ✓ 10 | 21/7/2019 | 1st Hulu Selangor Ultra Trail | 50,00 | ×2 |
| ✓ 11 | 7/4/2019 | 3rd Sungai Menyala Forest Trail | 50,00 | ×2 |
| ✓ 12 | 1/9/2018 | 8th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon | 50,00 | ×2 |
| ✓ 13 | 29/10/2016 | 6th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon | 50,00 | ×2 |
