People · Australia
Alan Siburian
3×3 · top 1.2% of 284,439 all-time · competing since August 2020 · 2020SIBU01
Alan Siburian has been competing for 6 years. His best event is the 3×3: a personal-best single of 6.89, set at Winding Down in Willetton 2026, puts him in the top 1.2% of the 284,439 people who have ever been ranked in the event, and 134th in Australia. Until November 2010, no official 3×3 solve in the world had been that fast. Across 14 competitions since August 2020, he has put 584 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 55% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 20.79 in August 2020 to 6.89, a 67% improvement. Alan has entered 14 competitions, more competitions than 95% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Australia | |
|---|---|---|---|---|---|
| 3×3 | 6.89 | 8.91 | top 1.2% | 134 / 11,709 | |
| 4×4 | 31.28 | 35.66 | top 3.6% | 96 / 3,051 | |
| 5×5 | 1:03.99 | 1:15.53 | top 7.8% | 105 / 1,356 | |
| 2×2 | 2.58 | 3.07 | top 9.7% | 739 / 8,567 | |
| Skewb | 4.08 | 9.45 | top 11.4% | 291 / 3,534 | |
| Pyraminx | 4.73 | 6.61 | top 11.6% | 541 / 5,993 | |
| Megaminx | 1:07.43 | 1:17.60 | top 14.2% | 172 / 1,277 | |
| 6×6 | 2:30.29 | 2:36.81 | top 25.7% | 156 / 641 | |
| 3×3 one-handed | 27.02 | 33.29 | top 39.4% | 906 / 2,659 | |
| Square-1 | 27.64 | 34.34 | top 44.8% | 433 / 899 |
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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 30 Sep 2022Three personal bests in one day at Australian Nationals 2022.
- 25 Jun 2022Four personal bests in one day at WA Open 2022.
- 10 Oct 2021Five personal bests in one day at Fremantle Fast Fingers 2021.
- 17 Jul 2021First sub-10 3×3: 8.29 at WA State Championship 2021.
- 17 Jul 2021Five personal bests in one day at WA State Championship 2021.
- 30 Jan 2021Three personal bests in one day at Showground Showdown 2021.
Competitions
- Winding Down in Willetton 2026 · 15 Aug 2026 — 1 personal best set
- Rubik's WCA Oceanic Championship 2024 · 19 Dec 2024
- Cubing at The Cube 2024 · 6 Jan 2024 — 2 personal bests set
- Pinjarra Puzzle Party 2023 · 16 Jul 2023 — 2 personal bests set
- Perth Summer 2023 · 21 Jan 2023 — 1 personal best set
- Australian Nationals 2022 · 30 Sep 2022 — 3 personal bests set
- WA Open 2022 · 25 Jun 2022 — 4 personal bests set
- Perth Autumn 2022 · 19 Mar 2022 — 1 personal best set
- Fremantle Fast Fingers 2021 · 10 Oct 2021 — 5 personal bests set
- WA State Championship 2021 · 17 Jul 2021 — 5 personal bests set
- Craigie Cube-Off 2021 · 28 Mar 2021 — 1 personal best set
- Showground Showdown 2021 · 30 Jan 2021 — 3 personal bests set
- Speedy South Perth 2020 · 14 Nov 2020 — 4 personal bests set
- Perth Late Night 2020 · 9 Aug 2020
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.
- Jonathan Charlesworth — met in 111 rounds, finished ahead 6 times
- Josephine Siburian — met in 108 rounds, finished ahead 62 times
- Amy Smith — met in 106 rounds, finished ahead 52 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.89 away.
- A sub-30 4×4 single — 2,388 people have one; it is 1.28 away.
Targets move as he improves.