Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Poland → Jakub Ostas

People · Poland

Jakub Ostas

2×2 · top 8.4% of 186,767 all-time · competing since February 2018 · 2018OSTA02

Jakub Ostas has been competing for 8 years. His best event is the 2×2: a personal-best single of 2.45, set at III Project Warszawa 2019, puts him in the top 8.4% of the 186,767 people who have ever been ranked in the event, and 652nd in Poland. Until February 2008, no official 2×2 solve in the world had been that fast. Across 6 competitions since February 2018, he has put 134 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 15% around a typical one; 87% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 26.36 in February 2018 to 10.89, a 59% improvement. Jakub has entered six competitions, more competitions than 86% of everyone who has ever competed.

2×2
best event — top 8.4% of 186,767 all-time
2.45
signature single · III Project Warszawa 2019
134
official solves on the record
15%
solve-to-solve spread · wider than 87% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingPoland
2×22.454.33
top 8.4%652 / 5,422
3×310.8911.82
top 10.1%893 / 6,576
3×3 one-handed21.5325.35
top 24.7%548 / 2,176
Pyraminx8.7116.95
top 42.3%2,170 / 4,406
4×41:08.09
top 45.0%1,162 / 2,851
Skewb10.0221.07
top 55.1%1,657 / 2,810
3×3 blindfolded4:04.56
top 69.1%336 / 466

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

Warsaw Cube Masters 2018: 26.36Project Warszawa 2019: 11.78II Project Warszawa 2019: 11.09Polish Open 2019: 11.80III Project Warszawa 2019: 11.31Mazowiecka Liga Speedcubingu Warszawa 2020: 10.8910.8926.3624 Feb 201829 Feb 2020

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-2 2×2 single — 8,848 people have one; it is 0.45 away.
  • A sub-10 3×3 single — 21,172 people have one; it is 0.89 away.

Targets move as he improves.