People · Australia
Zachary Arnolda
3×3 · top 65.2% of 284,439 all-time · competing since August 2023 · 2023ARNO04
Zachary Arnolda has been competing for 3 years. His best event is the 3×3: a personal-best single of 31.57, set at The Big Cube Melbourne 2025, puts him in the top 65.2% of the 284,439 people who have ever been ranked in the event, and 7,296th in Australia. Across 3 competitions since August 2023, he has put 15 official solves on the record across one event. His 3×3 best has come down from 51.16 in August 2023 to 31.57, a 38% improvement. Zachary has entered three competitions, more competitions than 69% 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 | 31.57 | 35.84 | top 65.2% | 7,296 / 11,709 |
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
- 27 Aug 2023First competition: Melbourne Cubing for Kids Sunday 2023. A 51.16 3×3 single to start from.
Competitions
- The Big Cube Melbourne 2025 · 11 Oct 2025 — 1 personal best set
- Puzzling Pakenham Saturday 2025 · 27 Sep 2025 — 1 personal best set
- Melbourne Cubing for Kids Sunday 2023 · 27 Aug 2023
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.
- Lennon Hughes — met in 3 rounds, never finished ahead
- Richard Albert Li — met in 3 rounds, never finished ahead
- William Tran — met in 3 rounds, never finished ahead
Next targets
- A sub-30 3×3 single — 177,856 people have one; it is 1.57 away.
Targets move as he improves.