People · Australia
Harrison Jonathan Newbery-Chunn
3×3 · top 0.52% of 284,439 all-time · competing since March 2021 · 2021NEWB01
Harrison Jonathan Newbery-Chunn has been competing for 5 years. His best event is the 3×3: a personal-best single of 6.06, set at Chilling in Canberra Sunday 2024, puts him in the top 0.52% of the 284,439 people who have ever been ranked in the event, and 55th in Australia. Until June 2011, no official 3×3 solve in the world had been that fast. Across 72 competitions since March 2021, he has put 2,355 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 15% around a typical one; 82% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 11.44 in March 2021 to 6.06, a 47% improvement. Harrison has entered 72 competitions, more competitions than 99% 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 | 6.06 | 8.08 | top 0.52% | 55 / 11,709 | |
| 6×6 | 1:28.39 | 1:34.20 | top 1.6% | 9 / 641 | |
| 7×7 | 2:18.61 | 2:25.83 | top 2.2% | 8 / 523 | |
| 5×5 | 52.73 | 59.86 | top 2.6% | 35 / 1,356 | |
| 4×4 | 30.67 | 35.97 | top 3.2% | 83 / 3,051 | |
| 3×3 one-handed | 14.13 | 16.42 | top 6.4% | 150 / 2,659 | |
| 2×2 | 2.22 | 3.42 | top 6.4% | 477 / 8,567 | |
| Pyraminx | 4.02 | 7.11 | top 7.8% | 356 / 5,993 | |
| 3×3 Fewest Moves | 29 moves | 31.67 | top 12.2% | 56 / 468 | |
| Megaminx | 1:16.23 | 1:33.42 | top 19.4% | 230 / 1,277 | |
| Skewb | 5.20 | 9.92 | top 19.7% | 514 / 3,534 | |
| Square-1 | 21.35 | 29.96 | top 31.0% | 300 / 899 | |
| Clock | 23.94 | 30.36 | top 74.6% | 812 / 1,095 | |
| 3×3 blindfolded | 7:46.15 | — | early days — 1 solve | 382 / 394 |
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
- 6 Dec 2025Three personal bests in one day at Australian Capital Territory Championship 2025.
- 11 Oct 2025Three personal bests in one day at Take Your Time Sydney 2025.
- 2 Oct 2025Three personal bests in one day at Australian Nationals 2025.
- 24 Jan 2025Four personal bests in one day at Melbourne Summer 2025.
- 19 Dec 2024Four personal bests in one day at Rubik's WCA Oceanic Championship 2024.
- 14 Sep 2024Three personal bests in one day at Kew Clock Clash 2024.
Competitions
- Australian Nationals 2026 · 9 Jul 2026 — 2 personal bests set
- Tramsheds IX: June Saturday 2026 · 6 Jun 2026
- Big Cube Time Brisbane 2026 · 30 May 2026 — 1 personal best set
- Puzzling Parramatta 2026 · 23 May 2026 — 1 personal best set
- Wagga Autumn 2026 · 9 May 2026
- Braybrook Big Cubes 2026 · 2 May 2026
- NxNjoyable Sydney Gathering 2026 · 28 Mar 2026 — 1 personal best set
- Melbourne Summer 2026 · 24 Jan 2026 — 1 personal best set
- Cubing at The Cube 2026 · 10 Jan 2026 — 2 personal bests set
- Australian Capital Territory Championship 2025 · 6 Dec 2025 — 3 personal bests set
- Tramsheds VII: Spring Saturday 2025 · 8 Nov 2025 — 1 personal best set
- Take Your Time Sydney 2025 · 11 Oct 2025 — 3 personal bests set
- Australian Nationals 2025 · 2 Oct 2025 — 3 personal bests set
- Tramsheds VI: Winter Saturday 2025 · 23 Aug 2025
- NSW Side State Championship 2025 · 31 May 2025 — 1 personal best set
- Tramsheds V: Autumn Saturday 2025 · 17 May 2025 — 1 personal best set
- Lake Macquarie Open 2025 · 3 May 2025 — 1 personal best set
- NSW State Championship 2025 · 26 Apr 2025
- Tramsheds IV: Summer Saturday 2025 · 8 Feb 2025 — 1 personal best set
- Melbourne Summer 2025 · 24 Jan 2025 — 4 personal bests set
- Cubing at The Cube 2025 · 11 Jan 2025 — 1 personal best set
- Rubik's WCA Oceanic Championship 2024 · 19 Dec 2024 — 4 personal bests set
- New Zealand Nationals 2024 · 13 Dec 2024 — 1 personal best set
- Odd Sides in Sydney 2024 · 7 Dec 2024
- Rubik's WCA Oceanic Championship FMC 2024 · 7 Dec 2024
- Maitland Spring 2024 · 23 Nov 2024
- Sydney Spring Sunday 2024 · 17 Nov 2024
- Take Your Time Sydney 2024 · 12 Oct 2024 — 1 personal best set
- Canberra Spring 2024 · 5 Oct 2024 — 1 personal best set
- Coffs Big Banana Bonanza 2024 · 28 Sep 2024 — 1 personal best set
- Kew Clock Clash 2024 · 14 Sep 2024 — 3 personal bests set
- Cubing in Wollondilly 2024 · 31 Aug 2024 — 1 personal best set
- Tramsheds III: August Sunday 2024 · 25 Aug 2024
- Puzzling Parramatta 2024 · 10 Aug 2024
- Australian Nationals 2024 · 12 Jul 2024 — 3 personal bests set
- Australian Nationals FMC 2024 · 7 Jul 2024
- Queensland Open 2024 · 28 Jun 2024 — 3 personal bests set
- Chilling in Canberra Sunday 2024 · 23 Jun 2024 — 2 personal bests set
- FMC 2024 · 1 Jun 2024 — 1 personal best set
- Kiama Winter 2024 · 1 Jun 2024 — 1 personal best set
- Tramsheds II: May Saturday 2024 · 18 May 2024
- Kensington May Upstairs 2024 · 11 May 2024 — 2 personal bests set
- Capital Cubing in Canberra Saturday 2024 · 4 May 2024 — 2 personal bests set
- Goulburn Open 2024 · 20 Apr 2024
- Kogarah Cube Day Sunday 2024 · 14 Apr 2024
- Tramsheds I: Newcomer Sunday 2024 · 3 Mar 2024
- Eastside Side Events 2024 · 17 Feb 2024 — 3 personal bests set
- Going Back to the Gong 2024 · 10 Feb 2024 — 1 personal best set
- G'day Maitland 2024 · 3 Feb 2024
- Melbourne Summer 2024 · 19 Jan 2024 — 2 personal bests set
- Cubing at The Cube 2024 · 6 Jan 2024
- Sydney Summer 2023 · 16 Dec 2023
- Australian Nationals 2023 · 28 Sep 2023 — 3 personal bests set
- Australian Nationals FMC 2023 · 24 Sep 2023
- Simple Sydney Saturday 2023 · 9 Sep 2023 — 4 personal bests set
- Cubing at Tramsheds Sunday 2023 · 27 Aug 2023 — 2 personal bests set
- Rubik's WCA World Championship 2023 · 12 Aug 2023
- Newcastle Open 2023 · 23 Jul 2023 — 1 personal best set
- Warm Up Sydney Sunday 2023 · 16 Jul 2023 — 1 personal best set
- Sydney Square-1v1 2023 · 3 Jun 2023 — 2 personal bests set
- Marrickville Many May Open 2023 · 20 May 2023 — 2 personal bests set
- Chilling in Canberra 2023 · 6 May 2023 — 2 personal bests set
- Please Be Quiet at UTS 2023 · 30 Apr 2023
- North Sydney Cube Day 2023 · 5 Mar 2023
- Cubing at The Cube Sunday 2023 · 22 Jan 2023
- Rubik's WCA Oceanic Championship 2022 · 15 Dec 2022
- South Coast Spring 2022 · 19 Nov 2022 — 1 personal best set
- Even Better Sydney Gathering 2022 · 24 Sep 2022 — 2 personal bests set
- Sydney Winter Saturday 2022 · 27 Aug 2022 — 1 personal best set
- NSW Open 2022 · 11 Jun 2022 — 3 personal bests set
- Tramsheds Series Saturday 2022 · 5 Feb 2022
- Sydney Re-Open Saturday 2021 · 27 Mar 2021 — 1 personal best set
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.
- Bryan Eng — met in 286 rounds, finished ahead 14 times
- Liam Highducheck — met in 284 rounds, finished ahead 34 times
- James Kirschner — met in 267 rounds, finished ahead 104 times · head to head
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.06 away.
- A sub-1:00 6×6 single — 2 people have one; it is 28.39 away.
Targets move as he improves.