Khairul Helmy Zainal
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Born : 1985
Cat. M40 Ultrarunner since 2016
16
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 ?
IndonesiaMalaysia
IndonesiaMalaysia52,2%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 1 704; Σ finishers = 3 263. 1 704 / 3 263 × 100 = 52.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 013 km
> 100 km1
Longest race102,0 km
7th Bromo Tengger Semeru Ultra 100km — 2/11/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road39,9%
Trail60,1%
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/11/2019 | 7th Bromo Tengger Semeru Ultra 100km | 102,00 | ×3 |
| ✓ 2 | 24/8/2019 | 5th The Magnificent Merapoh Trail (TMMT) 100 km | 100,00 | ×3 |
| ✓ 3 | 20/4/2019 | 5th Route 68 Challenge - 100 km | 100,00 | ×3 |
| ✓ 4 | 28/4/2018 | 4th Route 68 Challenge - 84 km | 84,00 | ×3 |
| ✓ 5 | 3/3/2018 | 2nd Kuching 70 km Road Ultra | 70,00 | ×2 |
| ✓ 6 | 30/11/2019 | 1st The Signature Cross Country Ultra 55 km | 55,00 | ×2 |
| ✓ 7 | 15/9/2019 | 3rd Janda Baik Ultra 50 km | 52,00 | ×2 |
| ✓ 8 | 7/4/2019 | 3rd Sungai Menyala Forest Trail | 50,00 | ×1 |
| ✓ 9 | 23/3/2019 | 3rd Gopeng Ultra Trail 50 km | 50,00 | ×1 |
| ✓ 10 | 9/3/2019 | 4th Borneo Ultra Trail Marathon BUTM - 50 km | 50,00 | ×1 |
| ✓ 11 | 13/10/2018 | 1st Denai Ultra Sungkai | 50,00 | ×1 |
| ✓ 12 | 5/8/2018 | 1st FGV Tekam Forest Trail | 50,00 | ×1 |
| ✓ 13 | 18/3/2018 | 5th TITI 50km Road Ultra Marathon | 50,00 | ×1 |
| ✓ 14 | 16/9/2017 | 7th The Most Beautiful Thing (TMBT) 50 km Ultra Trail Marathon | 50,00 | ×1 |
| ✓ 15 | 16/4/2017 | 3rd Route 68 Challenge - 50 km | 50,00 | ×1 |
| ✓ 16 | 10/4/2016 | 2nd Route 68 Challenge - 50 km | 50,00 | ×1 |