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People → Malaysia → Muhammad Razin Bin Roslan

People · Malaysia

Muhammad Razin Bin Roslan

5×5 · top 0.77% of 40,792 all-time · competing since December 2015 · 2015ROSL01

Muhammad Razin Bin Roslan has been competing for 11 years. His best event is the 5×5: a personal-best single of 45.56, set at UniKL MIAT Cube Open 2026, puts him in the top 0.77% of the 40,792 people who have ever been ranked in the event, and 9th in Malaysia. Until March 2016, no official 5×5 solve in the world had been that fast. Across 28 competitions since December 2015, he has put 1,698 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 15% around a typical one; 86% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 12.12 in December 2015 to 6.89, a 43% improvement. Muhammad has entered 28 competitions, more competitions than 98% of everyone who has ever competed.

5×5
best event — top 0.77% of 40,792 all-time
45.56
signature single · UniKL MIAT Cube Open 2026
1,698
official solves on the record
15%
solve-to-solve spread · wider than 86% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingMalaysia
5×545.5650.67
top 0.77%9 / 617
7×72:04.592:11.25
top 0.89%4 / 188
6×61:24.451:30.02
top 1.1%6 / 232
3×36.898.28
top 1.2%51 / 3,773
Pyraminx2.053.21
top 1.2%19 / 1,723
4×428.3033.10
top 1.9%31 / 1,219
Megaminx47.3252.76
top 4.0%28 / 518
3×3 one-handed13.5816.05
top 5.4%73 / 1,327
Skewb3.195.90
top 6.0%63 / 1,053
2×22.373.28
top 7.7%196 / 2,541
3×3 Fewest Moves27 moves36.67
early days — 3 solves10 / 112
Clock6.788.84
top 10.2%41 / 406
Square-124.1928.89
top 37.2%165 / 364

Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.

The line so far

Malaysian Cube Open 2015: 12.12Singapore Rubik's Cube Competition 2016: 11.86IsYou Cube Open 2016: 9.90INTI IU Open 2016: 10.12Putra Speedcubing Challenge 2017: 8.06Foon Yew Open 2017: 8.04MYCA Cube Day 2017: 8.67Malaysia Cube Open 2017: 8.51Malaysian Cube Championship 2017: 9.13Putra Speedcubing Challenge 2018: 7.69Unikl MFI Open 2018: 8.85Malaysia Cube Championship 2018: 8.20STEM Cube Open Kuala Lumpur 2019: 8.31Putra Speedcubing Challenge 2019: 7.91Malaysia Cube Championship 2019: 8.78Selangor Cube Open 2019: 8.37Penang Cube Masters 2024: 8.11XMUM Cube Open 2025: 7.07Malaysia Newcomer 2025: 6.89IUKL Final Solve 2025: 8.70gateway KLIA2 Cube Open 2025: 9.02Malaysia Cube Championship 2025: 7.04XMUM Cube Open 2026: 7.63Selangor Cube Open 2026: 7.03Kuala Lumpur Cubing Challenge 2026: 8.146.8912.1218 Dec 201522 Aug 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.

The circuit

The people whose scorecards keep turning up next to his.

Next targets

  • A sub-40 5×5 single — 68 people have one; it is 5.56 away.
  • A sub-2:00 7×7 single — 83 people have one; it is 4.59 away.

Targets move as he improves.