Sek-Ling Chew
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Born : 1979
Cat. W45 Ultrarunner since 2012
14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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
5
Countries visited ?
Cambodia
Hong Kong
MalaysiaSingapore
United States
CambodiaHong KongMalaysiaSingaporeUnited States47,0%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 1 928; Σ finishers = 4 104. 1 928 / 4 104 × 100 = 46.98%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed19
Km — ultra races1 026 km
> 100 km1
> 160 km1
> 200 km1
Longest race220,0 km
3rd Cambodia 2014 - The Ancient Khmer Path — 28/11/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road10,1%
Trail68,5%
Stage21,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/11/2014 | 3rd Cambodia 2014 - The Ancient Khmer Path | 220,00 | ×8 |
| ✓ 2 | 18/1/2014 | 4th Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 3 | 4/10/2013 | The North Face 100 Singapore | 100,00 | ×3 |
| ✓ 4 | 7/12/2013 | 7th Endurance Challenge - California Trail 50 Mile | 80,47 | ×2 |
| ✓ 5 | 16/2/2020 | 7th Gunung Nuang Endurance 12 hour Run | 60,00 | ×2 |
| ✓ 6 | 14/12/2019 | 2nd Malaysia Mountain Trail Festival - 55KM Ultra Challenge | 55,00 | ×2 |
| ✓ 7 | 28/7/2018 | 3rd Cameron 55 km Ultra Trail | 55,00 | ×2 |
| ✓ 8 | 13/1/2018 | 3rd Garang Warrior Ultra 12 Hour Run | 52,00 | ×1 |
| ✓ 9 | 29/12/2013 | 5th MR25 Cross Country Ultra Marathon | 51,75 | ×1 |
| ✓ 10 | 8/7/2017 | 5th Bedok Reservoir 12 hour Ultramarathon | 51,60 | ×1 |
| ✓ 11 | 12/2/2023 | 8th Gunung Nuang Endurance 12 hour Run | 50,00 | ×1 |
| ✓ 12 | 16/7/2016 | 2nd MSIG Singapore Action Asia 50 | 50,00 | ×1 |
| ✓ 13 | 14/9/2013 | The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon | 50,00 | ×1 |
| ✓ 14 | 13/10/2012 | The North Face 50 Singapore | 50,00 | ×1 |