Competitions · Indonesia

Hublife Speedcubing 2025

Jakarta · 22 March 2025 · 9 events · 90 competitors · 106 personal bests

Leon Marcell Alamanda won four of the nine events (3×3, 4×4, 5×5) and the closest final was the 3×3, won by Leon Marcell Alamanda by 0.13 seconds. 90 competitors produced 106 personal bests, 32 of which still stand today, and 19 people held a competitor card for the first time.

The moment

The day's biggest improvement

Aidan Ibrahim Bakota took a Clock single of 10.07 down to 5.76, 43 percent better in one day.

Four wins

Leon Marcell Alamanda — 3×3, 4×4, 5×5, Skewb

0.13s

closest final — 3×3, Leon Marcell Alamanda over William Arthur Wiranda

106

personal bests set on the day

Winners & podiums

Event	Winner	Single	Average
3×3	Leon Marcell Alamanda	5.43	7.68
2×2	Phillip Maxwell	1.84	2.08
4×4	Leon Marcell Alamanda	24.73	27.43
5×5	Leon Marcell Alamanda	46.58	48.29
3×3 blindfolded	Phillip Maxwell	18.06	19.79
3×3 one-handed	Muhammad Faeyza Koda	7.72	10.90
Clock	Rahsa Anaqie	6.66	7.88
Pyraminx	Mark Louis Tan (陈小龙)	3.20	4.40
Skewb	Leon Marcell Alamanda	2.07	3.57

The PB harvest

106 set · 32 still standing

Clayton Alexander Sutanto — 3×3 single 7.87: into the top 2.6% of the event's history.
Jo Andrew Burianto — 3×3 single 8.14: into the top 3.0% of the event's history.
Nathaniel Lisandro Archie — 3×3 one-handed single 13.49: into the top 5.2% of the event's history.
Phillip Maxwell — 4×4 single 34.22: into the top 6.0% of the event's history.
Aidan Ibrahim Bakota — Clock single 5.76: into the top 6.5% of the event's history.
Clayton Alexander Sutanto — Skewb single 3.92: into the top 10.3% of the event's history.
Refi Mulia — 3×3 single 11.32: into the top 11.5% of the event's history.
Nikita Kusuma — 5×5 single 1:13.66: into the top 14.3% of the event's history.

First-timers

19 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

No national, continental or world records were set at this competition. That is true of most competitions.

The field

90 competitors · 444 results · 9 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. Leon Marcell Alamanda won it with a 7.68 average. Hold your cube white centre up, green centre facing you, follow each sequence, and check against the pictures.

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

solve 1

solve 2

solve 3

solve 4

solve 5

Race this final

Everyone who competed

90 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.