Yap-Wai Chan
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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
MalaysiaThailand23,8%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 655; Σ finishers = 2 753. 655 / 2 753 × 100 = 23.79%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races937 km
Longest race100,0 km
1st Merapoh Rainforest Trail - 100 km — 25/6/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road16,0%
Trail84,0%
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/6/2022 | 1st Merapoh Rainforest Trail - 100 km | 100,00 | ×3 |
| ✓ 2 | 21/5/2022 | 7th Route 68 Challenge - 100 km | 100,00 | ×3 |
| ✓ 3 | 23/3/2019 | 3rd Gopeng Ultra Trail 100 km | 100,00 | ×3 |
| ✓ 4 | 29/6/2019 | 5th King of Kampung Kemensah 80 km | 80,00 | ×3 |
| ✓ 5 | 30/11/2018 | 1st Malaysia Mountain Trail Festival | 70,00 | ×2 |
| ✓ 6 | 5/8/2017 | 3rd The Magnificent Merapoh Trail (TMMT) 70 km | 70,00 | ×2 |
| ✓ 7 | 15/7/2023 | 7th Cameron 60 km Ultra Trail | 60,00 | ×2 |
| ✓ 8 | 18/2/2023 | 2nd Amazean Jungle Thailand by UTMB - 54km | 54,00 | ×2 |
| ✓ 9 | 13/5/2018 | 4th Ultimate Trails Of Penang Eco 50 km | 54,00 | ×2 |
| ✓ 10 | 4/11/2023 | 6th Malaysia Mountain Trail Festival - 50KM Ultra Challenge | 50,00 | ×1 |
| ✓ 11 | 29/11/2019 | 1st Sekinchan Ultra 50km | 50,00 | ×1 |
| ✓ 12 | 19/10/2019 | 1st The Great Malaya Trail 50 km | 50,00 | ×1 |
| ✓ 13 | 7/5/2017 | 3rd King of Kampung Kemensah | 50,00 | ×1 |
| ✓ 14 | 5/11/2016 | CS100 Semenyih Series - Ultra Trail Marathon Combo Challenge | 49,00 | ×1 |