Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → United States → Jack Baum

People · United States

Jack Baum

3×3 · top 5.1% of 284,439 all-time · competing since February 2018 · 2018BAUM02

Jack Baum has been competing for 9 years. His best event is the 3×3: a personal-best single of 9.09, set at Solve 4 Justice Southfield 2024, puts him in the top 5.1% of the 284,439 people who have ever been ranked in the event, and 2,840th 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 113 official solves on the record across five events. Solve to solve, his 3×3 times vary about 14% around a typical one; 77% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 15.65 in February 2018 to 9.09, a 42% improvement. Jack 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
9.09
signature single · Solve 4 Justice Southfield 2024
113
official solves on the record
14%
solve-to-solve spread · wider than 77% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
3×39.099.77
top 5.1%2,840 / 59,724
4×434.0940.22
top 5.9%919 / 19,072
2×22.893.45
top 13.0%5,116 / 40,951
Skewb5.187.44
top 19.5%3,115 / 18,907
Pyraminx7.138.61
top 28.9%7,997 / 28,708

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: 15.65CubingUSA Nationals 2018: 12.49New York City Fall 2018: 11.01Potomac Speedcubing 2020: 10.51Kubiat HaGalil A 2022: 10.20Solve 4 Justice Southfield 2024: 9.099.0915.6510 Feb 20187 Jan 2024

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 1.09 away.
  • A sub-30 4×4 single — 2,388 people have one; it is 4.09 away.

Targets move as he improves.