Azleen Ahmad Jais
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Born : 1979
Cat. W45 Ultrarunner since 2017
18
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
4
Countries visited ?
AustraliaMalaysia
New Zealand
Thailand
AustraliaMalaysiaNew ZealandThailand73,2%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 3 633; Σ finishers = 4 964. 3 633 / 4 964 × 100 = 73.19%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races1 067 km
> 100 km2
Longest race105,6 km
2nd Taiping Endurance Challenge — 1/7/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road23,5%
Trail76,5%
HISTORY
18 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/7/2023 | 2nd Taiping Endurance Challenge | 105,60 | ×3 |
| ✓ 2 | 14/2/2026 | 17th Tarawera 100 km Ultramarathon | 103,00 | ×3 |
| ✓ 3 | 29/7/2023 | 3rd EcoTrail Putrajaya - 80 km | 80,00 | ×2 |
| ✓ 4 | 28/9/2024 | 3rd Himalaya Sports TransNaning Ultra Challenge 68km | 66,00 | ×2 |
| ✓ 5 | 27/7/2019 | 4th Cameron 55 km Ultra Trail | 55,00 | ×2 |
| ✓ 6 | 28/7/2018 | 3rd Cameron 55 km Ultra Trail | 55,00 | ×2 |
| ✓ 7 | 18/2/2023 | 2nd Amazean Jungle Thailand by UTMB - 54km | 54,00 | ×2 |
| ✓ 8 | 27/9/2025 | 2nd Malaysia Ultra-Trail by UTMB - MY50 | 53,60 | ×1 |
| ✓ 9 | 21/6/2025 | 7th Langkawi 50 km Ultra Marathon | 50,00 | ×1 |
| ✓ 10 | 19/8/2024 | 3rd Muallim Cross Country Run | 50,00 | ×1 |
| ✓ 11 | 8/6/2024 | 7th Janda Baik Ultra 50 km | 50,00 | ×1 |
| ✓ 12 | 21/10/2023 | 4th Sekinchan Ultra 50km | 50,00 | ×1 |
| ✓ 13 | 6/5/2023 | 5th Langkawi 50 km Ultra Marathon | 50,00 | ×1 |
| ✓ 14 | 30/10/2022 | 1st The 9 Dragons Malaysia | 50,00 | ×1 |
| ✓ 15 | 23/10/2022 | 3rd Sekinchan Ultra 50km | 50,00 | ×1 |
| ✓ 16 | 19/3/2022 | 6th Borneo Ultra Trail Marathon BUTM - 50 km | 50,00 | ×1 |
| ✓ 17 | 20/5/2017 | 5th Ultra-Trail Australia 50 km | 50,00 | ×1 |
| ✓ 18 | 8/2/2025 | 6th Malatra Endurance Run 12h | 45,00 | ×1 |