Competitions · Hong Kong, China

HKRCU 20th Anniversary 2025

Hong Kong · 20 September 2025 · 4 events · 166 competitors · 124 personal bests

Yiheng Wang (王艺衡) won two of the four events (3×3, 2×2) and the closest final was the Pyraminx, won by Yang Pin Xiu (楊品修) by 0.08 seconds. 166 competitors produced 124 personal bests, 73 of which still stand today, and 34 people held a competitor card for the first time.

The moment

A continental record

Yiheng Wang (王艺衡) set the 2×2 single continental record: 0.46.

Two wins

Yiheng Wang (王艺衡) — 3×3, 2×2

0.08s

closest final — Pyraminx, Yang Pin Xiu (楊品修) over Yiheng Wang (王艺衡)

124

personal bests set on the day

Winners & podiums

Event	Winner	Single	Average
3×3	Yiheng Wang (王艺衡)	4.38	5.13
2×2	Yiheng Wang (王艺衡)	0.99	1.64
Pyraminx	Yang Pin Xiu (楊品修)	2.17	2.73
Skewb	Rinji Chan Pak Hei (陳柏熹)	2.74	3.38

The PB harvest

124 set · 73 still standing

Chan Sai Chong (陳世聰) — 2×2 single 0.91: into the top 0.39% of the event's history.
Tang Ue Tze (唐御篪) — 2×2 single 1.01: into the top 0.58% of the event's history.
Suen Ming Chi (孫銘志) — Pyraminx single 1.73: into the top 0.72% of the event's history.
Chan Yau Hoi (陳佑愷) — 2×2 single 1.14: into the top 0.87% of the event's history.
Ma Ching Hei (馬正希) — 2×2 single 1.24: into the top 1.2% of the event's history.
Wu Chun Yin (胡俊賢) — 2×2 single 1.24: into the top 1.2% of the event's history.
Tse Yui Ching (謝睿正) — 2×2 single 1.28: into the top 1.3% of the event's history.
Michael Ngan (顏律言) — 2×2 single 1.49: into the top 2.1% of the event's history.

First-timers

34 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

4 regional records were set at this competition.

The field

166 competitors · 549 results · 4 events.

Solve this final yourself

how this works →

The 3×3 final here ran on one scramble group, so these five sequences are exactly what the finalists faced. Yiheng Wang (王艺衡) won it with a 5.13 average. Hold your cube white centre up, green centre facing you, follow each sequence, and check against the pictures.

1R' U D' R2 U' F2 L U' L2 F D2 F2 B U2 F2 D2 L B R'
2L2 U L' D B' R' U' F' U' R2 L2 F2 U' D' L2 U B2 U F'
3F U2 L B2 R2 F2 L' U2 R U' F D L D B R2 D B D
4R' D' L2 D2 F' D R' B2 L U2 D F2 D2 R2 U R2 F2 B2 R2
5R B2 L2 R2 U' R2 D2 U F2 D' B2 R' D' B2 D R2 F U' B R2

solve 1

solve 2

solve 3

solve 4

solve 5

Race this final

Everyone who competed

166 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.