Competitions · Malaysia

Miri City 20th Anniversary STEM Cube Open 2025

Miri, Sarawak · 25 May 2025 · 5 events · 68 competitors · 23 personal bests

Muhammad Hariz Bin Azizan won the 3×3 with a 7.69 and the closest final was the 2×2, won by Ting Kah Lok by 0.19 seconds. 68 competitors produced 23 personal bests, 15 of which still stand today, and 49 people held a competitor card for the first time.

The moment

A national record

Ting Kah Lok set the 3×3 single national record: 8.27.

events decided

0.19s

closest final — 2×2, Ting Kah Lok over Emma Chan Ern-Jia

personal bests set on the day

Winners & podiums

Event	Winner	Single	Average
3×3	Muhammad Hariz Bin Azizan	7.30	7.69
2×2	Ting Kah Lok	1.86	3.10
3×3 one-handed	Thomas Chee Sian Kiat	14.71	17.58
Pyraminx	Gregory Soo Jo-Huang (苏祖煌)	2.19	3.84
Skewb	Eng Dickson (黄迪胜)	3.18	4.05

The PB harvest

23 set · 15 still standing

Emma Chan Ern-Jia — 3×3 single 8.35: into the top 3.4% of the event's history.
David Chong Kai Xiang (张凯祥) — 3×3 single 8.73: into the top 4.2% of the event's history.
Gregory Soo Jo-Huang (苏祖煌) — 3×3 single 9.58: into the top 6.3% of the event's history.
Darius Yong Qi Yuan — 3×3 single 10.52: into the top 9.0% of the event's history.
Muhammad Hariz Bin Azizan — 3×3 one-handed single 16.04: into the top 10.3% of the event's history.
Cyrus Wong Yuet Hwei — 3×3 single 12.10: into the top 14.2% of the event's history.
Muhammad Al-Hadi Akmal — 3×3 single 14.94: into the top 24.2% of the event's history.
Kieran Chia Yuen Soong — 3×3 single 15.33: into the top 25.5% of the event's history.

First-timers

49 people competed for the first time at this competition, joining the 28,483 people who made their debut in 2025. Start here explains what a first competition is like.

Records watch

5 regional records were set at this competition.

The field

68 competitors · 242 results · 5 events.

Everyone who competed

68 competitors

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 final is a competition's last round; its order decides the podium · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · every solve starts from a computer-generated scramble, the same for every competitor in a round.