Competitions · Indonesia

Jakarta Open 2020

Jakarta · 11 January 2020 · 12 events · 148 competitors · 150 personal bests

Vincent Hartanto Utomo won four of the twelve events (2×2, 4×4, 5×5) and the closest final was the 3×3, won by Rifa Octavian Himawan by 0.11 seconds. 148 competitors produced 150 personal bests, 78 of which still stand today, and 52 people held a competitor card for the first time.

The moment

A national record

Vincent Hartanto Utomo set the 3×3 one-handed single national record: 9.41.

Four wins

Vincent Hartanto Utomo — 2×2, 4×4, 5×5, Skewb

0.11s

closest final — 3×3, Rifa Octavian Himawan over Vincent Hartanto Utomo

150

personal bests set on the day

Winners & podiums

Event	Winner	Single	Average
3×3	Rifa Octavian Himawan	8.01	9.03
2×2	Vincent Hartanto Utomo	2.64	2.89
4×4	Vincent Hartanto Utomo	27.99	33.04
5×5	Vincent Hartanto Utomo	49.28	55.28
3×3 blindfolded	Phillip Maxwell	23.65	26.59
3×3 one-handed	Rifa Octavian Himawan	13.20	15.36
Clock	Michael (謝富亦)	5.40	6.51
Pyraminx	Bryan Frank	2.32	2.65
Skewb	Vincent Hartanto Utomo	4.12	5.50
Square-1	Fikri Ahmad Nabigha	11.42	13.20
4×4 blindfolded	Cendy Cahyo Rahmat	—	—
3×3 Multi-Blind	Phillip Maxwell	16 of 23 cubes · 1:00:00	—

The PB harvest

150 set · 78 still standing

Vincent Hartanto Utomo — 3×3 one-handed single 9.41: into the top 0.7% of the event's history.
Jason Tan — 3×3 single 8.37: into the top 3.5% of the event's history.
Evan Setiawan — 3×3 single 8.69: into the top 4.2% of the event's history.
Rafael Samwell — Pyraminx single 3.19: into the top 4.3% of the event's history.
Fikri Ahmad Nabigha — Skewb single 2.92: into the top 4.6% of the event's history.
Hadyan Jade Santosa — 2×2 single 2.03: into the top 4.9% of the event's history.
Rasyidan Naja Asardi — 3×3 single 9.61: into the top 6.4% of the event's history.
Abdul Fathir Alchoiri — 3×3 single 9.68: into the top 6.6% of the event's history.

First-timers

52 people competed for the first time at this competition, joining the 4,608 people who made their debut in 2020. Start here explains what a first competition is like.

Records watch

4 regional records were set at this competition.

The field

148 competitors · 652 results · 12 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. Rifa Octavian Himawan won it with a 9.03 average. Hold your cube white centre up, green centre facing you, follow each sequence, and check against the pictures.

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

solve 1

solve 2

solve 3

solve 4

solve 5

Race this final

Everyone who competed

148 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.