People · Indonesia
William Arthur Wiranda
3×3 · top 0.33% of 288,433 all-time · competing since March 2024 · 2024WIRA01
William Arthur Wiranda has been competing for 3 years. His best event is the 3×3: a personal-best single of 5.70, set at Cupika Jakarta Summer 2026, puts him in the top 0.33% of the 288,433 people who have ever been ranked in the event, and 10th in Indonesia. Until June 2011, no official 3×3 solve in the world had been that fast. Across 20 competitions since March 2024, he has put 843 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 13% around a typical one; 57% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 10.70 in March 2024 to 5.70, a 47% improvement. William has entered 20 competitions, more competitions than 97% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Indonesia | |
|---|---|---|---|---|---|
| 3×3 | 5.70 | 6.83 | top 0.33% | 10 / 4,197 | |
| 2×2 | 0.92 | 2.19 | top 0.41% | 5 / 2,912 | |
| 4×4 | 28.64 | 31.95 | top 2.1% | 21 / 1,493 | |
| Clock | 4.54 | 5.04 | top 3.4% | 13 / 405 | |
| Pyraminx | 3.59 | 4.95 | top 5.9% | 102 / 1,669 | |
| 3×3 one-handed | 14.72 | 16.10 | top 7.6% | 91 / 1,445 | |
| 5×5 | 1:12.46 | 1:25.54 | top 13.5% | 75 / 637 | |
| Skewb | 5.46 | 7.88 | top 21.7% | 229 / 950 |
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
- 11 Jul 2026Four personal bests in one day at Cupika Jakarta Summer 2026.
- 19 Dec 2025Four personal bests in one day at Rapid Academy Indonesian Championship 2025.
- 15 Nov 2025Four personal bests in one day at Balam Cubes Baywalk Sides 2025.
- 8 Nov 2025Three personal bests in one day at Balam Cubes Bogor Revival 2025.
- 2 Aug 2025Five personal bests in one day at Balam Cubes Jakarta Masters 2025.
- 22 Mar 2025Five personal bests in one day at Hublife Speedcubing 2025.
Competitions
- PramuCup 2026 · 10 Oct 2026 — 1 personal best set
- Balam Cubes Citywalk 2026 · 12 Sep 2026 — 2 personal bests set
- Kalibata Agustusan 2026 · 15 Aug 2026 — 1 personal best set
- Cupika Jakarta Summer 2026 · 11 Jul 2026 — 4 personal bests set
- Balam Cubes Jakarta Cube Feast 2026 · 2 May 2026 — 2 personal bests set
- PISKG Premiere Cubing 2026 · 7 Feb 2026 — 1 personal best set
- Balam Cubes Jakarta New Year 2026 · 10 Jan 2026
- Rapid Academy Indonesian Championship 2025 · 19 Dec 2025 — 4 personal bests set
- Balam Cubes Baywalk Sides 2025 · 15 Nov 2025 — 4 personal bests set
- Balam Cubes Bogor Revival 2025 · 8 Nov 2025 — 3 personal bests set
- SuNxNter Speedcubing 2025 · 11 Oct 2025 — 2 personal bests set
- Balam Cubes Jakarta Masters 2025 · 2 Aug 2025 — 5 personal bests set
- Cupika Jakarta Cube Feast 2025 · 24 May 2025 — 2 personal bests set
- Intermoda BSD Sides Day 2025 · 12 Apr 2025
- Hublife Speedcubing 2025 · 22 Mar 2025 — 5 personal bests set
- PSKG Premiere Cubing 2025 · 15 Feb 2025 — 3 personal bests set
- Rapid Academy Indonesian Championship 2024 · 20 Dec 2024 — 2 personal bests set
- 50th Anniversary in Indonesia 2024 · 7 Dec 2024 — 1 personal best set
- Gajah Mada Speedcubing 2024 · 25 May 2024 — 1 personal best set
- Gramedia Cube Open Jakarta 2024 · 23 Mar 2024
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.
- Leon Marcell Alamanda — met in 168 rounds, finished ahead 23 times
- Mark Louis Tan (陈小龙) — met in 139 rounds, finished ahead 100 times
- Eldino Lesmana — met in 135 rounds, finished ahead 109 times
Next targets
- A sub-5 3×3 single — 355 people have one; it is 0.70 away.
- A sub-25 4×4 single — 614 people have one; it is 3.64 away.
Targets move as he improves.