Rosmeizai Mamat
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9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
1
Countries visited ?
Malaysia
75,9%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 1 366; Σ finishers = 1 800. 1 366 / 1 800 × 100 = 75.89%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races517 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)
Road71,0%
Trail29,0%
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 18.11 | 12h | 60.638 km | 16 | |
| 2019 | ||||
| 24.08 | 100km | 19:54:12 h | 147 | |
| 21.04 | 50km | 7:47:13 h | 197 | |
| 2018 | ||||
| 08.12 | 53km | 9:14:33 h | 66 | |
| 24.02 | 52km | 10:43:34 h | 411 | |
| 2017 | ||||
| 16.04 | 50km | 8:36:14 h | 317 | |
| 2016 | ||||
| 28.08 | 50km | 8:12:04 h | 68 | |
| 14.02 | 9h | 51.000 km | 17 | |
| 2015 | ||||
| 12.12 | 12h | 50.000 km | 136 | |
| 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 | ×5 |
| ✓ 2 | 18/11/2023 | 6th Universiti Malaya 12 hours Ultra Marathon night run | 60,64 | ×3 |
| ✓ 3 | 8/12/2018 | 1st UIA Ultra | 53,00 | ×2 |
| ✓ 4 | 24/2/2018 | 2nd UiTM Ultramarathon | 52,00 | ×2 |
| ✓ 5 | 14/2/2016 | 2nd Girls on Pink 50 | 51,00 | ×2 |
| ✓ 6 | 21/4/2019 | 5th Route 68 Challenge - 50 km | 50,00 | ×2 |
| ✓ 7 | 16/4/2017 | 3rd Route 68 Challenge - 50 km | 50,00 | ×2 |
| ✓ 8 | 28/8/2016 | 1st King Of Sungai Lembing | 50,00 | ×2 |
| ✓ 9 | 12/12/2015 | 1st 12 hour Bukit Cinta Ultramarathon | 50,00 | ×2 |