Peng-Hong Ng
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8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
18
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
48,0%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 708; Σ finishers = 1 474. 708 / 1 474 × 100 = 48.03%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races414 km
Longest race55,0 km
3rd Cameron 55 km Ultra Trail — 28/7/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road37,4%
Trail50,5%
Ult.Walk12,1%
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 10.05 | 12h | 54.036 km | 38 | |
| 2020 | ||||
| 16.02 | 12h | 50.000 km | 66 | |
| 2018 | ||||
| 28.07 | 55km | 12:33:36 h | 172 | |
| 30.06 | 12h | 55.000 km | 48 | |
| 2017 | ||||
| 19.03 | 50km | 7:36:38 h | 126 | |
| 2016 | ||||
| 28.08 | 50km | 8:01:37 h | 63 | |
| 2015 | ||||
| 08.03 | 50km | 7:09:06 h | 48 | |
| 2012 | ||||
| 08.12 | 12h | 50.000 km | 155 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/7/2018 | 3rd Cameron 55 km Ultra Trail | 55,00 | ×3 |
| ✓ 2 | 30/6/2018 | 1st Educity Endurance Road Challenge | 55,00 | ×3 |
| ✓ 3 | 10/5/2025 | 2nd Melaka 12H Ultramarathon | 54,04 | ×3 |
| ✓ 4 | 16/2/2020 | 7th Gunung Nuang Endurance 12 hour Run | 50,00 | ×2 |
| ✓ 5 | 19/3/2017 | 4th TITI 50km Road Ultra Marathon | 50,00 | ×2 |
| ✓ 6 | 28/8/2016 | 1st King Of Sungai Lembing | 50,00 | ×2 |
| ✓ 7 | 8/3/2015 | 2nd TITI 50km Road Ultra Marathon | 50,00 | ×2 |
| ✓ 8 | 8/12/2012 | 3rd Putrajaya International 12 Hour Walk | 50,00 | ×2 |