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The Middle Three
People → United States → Isaac Castillo

People · United States

Isaac Castillo

3×3 · top 5.1% of 284,439 all-time · competing since February 2018 · 2018CAST07

Isaac Castillo has been competing for 9 years. His best event is the 3×3: a personal-best single of 9.08, set at Empire State Winter B 2022, puts him in the top 5.1% of the 284,439 people who have ever been ranked in the event, and 2,822nd in the United States. Until May 2008, no official 3×3 solve in the world had been that fast. Across 6 competitions since February 2018, he has put 192 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 18.28 in February 2018 to 9.08, a 50% improvement. Isaac has entered six competitions, more competitions than 86% of everyone who has ever competed.

3×3
best event — top 5.1% of 284,439 all-time
9.08
signature single · Empire State Winter B 2022
192
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
3×39.0810.67
top 5.1%2,822 / 59,724
2×22.985.53
top 14.0%5,504 / 40,951
Square-114.9722.25
top 16.4%1,108 / 6,743
5×51:17.971:21.47
top 17.5%1,361 / 9,401
Clock8.9911.63
top 19.9%1,527 / 8,927
Megaminx1:22.901:40.97
top 23.7%1,637 / 7,841
Pyraminx6.648.25
top 24.9%6,809 / 28,708
Skewb7.359.43
top 36.4%6,191 / 18,907
4×41:03.851:13.66
top 40.5%6,600 / 19,072
3×3 one-handed30.3532.90
top 47.4%6,459 / 15,683
6×64:10.28
early days — 1 solve2,690 / 4,196
7×77:48.54
early days — 1 solve2,787 / 3,184

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

Incredible Pencil Mania 2018: 18.28Upstate Cubing 2018: 17.37Michigan 2019: 12.51Empire State Fall 2019: 12.38Empire State Winter B 2022: 9.089.0818.2810 Feb 201816 Jan 2022

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-8 3×3 single — 7,931 people have one; it is 1.08 away.
  • A sub-2 2×2 single — 8,848 people have one; it is 0.98 away.

Targets move as he improves.