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People → Japan → Hajime Miyazaki (宮崎朔)

People · Japan

Hajime Miyazaki (宮崎朔)

3×3 Fewest Moves · top 0.17% of 12,418 all-time · competing since April 2022 · 2022MIYA01

Hajime Miyazaki (宮崎朔) has been competing for 4 years. His best event is the 3×3 Fewest Moves: a personal-best single of 18 moves, set at Tokyo Open FMC Winter 2025, puts him in the top 0.17% of the 12,418 people who have ever been ranked in the event, and 1st in Japan. Across 63 competitions since April 2022, he has put 1,065 official solves on the record across 15 events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 54% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 8.89 in April 2022 to 6.44, a 28% improvement. Hajime has entered 63 competitions, more competitions than 99% of everyone who has ever competed.

3×3 Fewest Moves
best event — top 0.17% of 12,418 all-time
18 moves
signature single · Tokyo Open FMC Winter 2025
1,065
official solves on the record
13%
solve-to-solve spread · steadier than 54% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingJapan
3×3 Fewest Moves18 moves21.67
top 0.17%1 / 205
Pyraminx1.251.82
top 0.18%3 / 691
3×36.447.54
top 0.81%34 / 3,360
2×21.492.71
top 2.1%27 / 1,026
3×3 one-handed11.7914.57
top 2.7%29 / 539
4×430.2033.47
top 3.0%40 / 679
Skewb2.534.68
top 3.0%10 / 354
Megaminx48.9557.01
top 4.7%35 / 313
5×51:00.741:09.19
top 6.0%48 / 426
6×62:03.142:06.47
top 12.4%39 / 209
Square-114.0818.76
top 14.4%61 / 251
7×73:21.093:26.77
top 16.7%45 / 188
Clock8.399.56
top 16.9%63 / 268
3×3 blindfolded2:47.463:19.25
top 48.9%187 / 285
3×3 Multi-Blind2 of 2 cubes · 18:18—
early days — 2 solves100 / 128

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

Minatomirai 2022: 8.89Ota Summer 2022: 8.19Yoga Summer A 2022: 8.54Hiroshima Spring 2023: 7.95Tokyo Challenge IV 2023: 7.04Ayase Summer 2023: 9.16Rubik's WCA World Championship 2023: 8.00Tokai Open 2023: 8.58Otsu Biwako Autumn 2023: 7.29Tokyo Challenge VIII 2023: 9.03Taiwan Championship 2023: 8.45Hiroshima Winter 2024: 9.12Kanazawa 2024: 6.87Taipei Summer Open 2024: 7.71Katano Milky Way 2024: 7.68Tokai Open AM 2024: 8.66Rubik's WCA Asian Championship 2024: 8.27Shonan AM 2024: 7.22Tokai Spring 2025: 7.12Tokyo Spring PM 2025: 7.57Kanto Spring 2025: 7.76Kansai Odd and BLD 2025: 7.68Rubik's WCA World Championship 2025: 7.18Tokyo Summer 2025: 6.66Tokai Summer 2025: 8.01Kanto Summer PM 2025: 9.00Katano Summer 2025: 6.51Kanto Autumn PM 2025: 7.25Kansai Mega Day 2025: 6.44Ota Autumn 2025: 6.71Tokyo Winter 2025: 7.28Ota Winter 2026: 6.69Otsu Biwako Winter 2026: 7.84Kanto Winter 2026: 6.50Katano Spring 2026: 8.94Tokyo Spring 2026: 7.35Otsu Biwako Spring 2026: 7.60Kanto Spring 2026: 7.49Japan Championship 2026: 8.13Kanto Summer 2026: 6.48Tokyo Autumn 2026: 7.786.449.1629 Apr 202217 Oct 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-1 Pyraminx single — 49 people have one; it is 0.25 away.
  • A sub-6 3×3 single — 1,419 people have one; it is 0.44 away.

Targets move as he improves.