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

People · Poland

Krzysztof Grabowski

4×4 · top 2.5% of 83,917 all-time · competing since July 2021 · 2021GRAB01

Krzysztof Grabowski has been competing for 5 years. His best event is the 4×4: a personal-best single of 29.49, set at Cube4fun Cubers Eve Żyrardów 2025, puts him in the top 2.5% of the 83,917 people who have ever been ranked in the event, and 97th in Poland. Until April 2012, no official 4×4 solve in the world had been that fast. Across 22 competitions since July 2021, he has put 511 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 62% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 16.47 in July 2021 to 8.04, a 51% improvement. Krzysztof has entered 22 competitions, more competitions than 97% of everyone who has ever competed.

4×4
best event — top 2.5% of 83,917 all-time
29.49
signature single · Cube4fun Cubers Eve Żyrardów 2025
511
official solves on the record
12%
solve-to-solve spread · steadier than 62% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingPoland
4×429.4937.15
top 2.5%97 / 2,851
3×38.049.34
top 2.9%297 / 6,576
Pyraminx3.314.77
top 4.7%339 / 4,406
5×558.851:10.62
top 4.9%82 / 1,442
2×22.304.95
top 7.0%557 / 5,422
6×62:24.992:30.64
top 23.1%151 / 669
Skewb6.088.86
top 26.3%946 / 2,810
3×3 one-handed28.2041.02
top 42.4%855 / 2,176
7×75:02.07—
early days — 2 solves256 / 546
Clock20.10—
top 64.9%1,018 / 1,549

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

Lubelska Liga Speedcubingu I Bełżyce 2021: 16.47Lubelska Liga Speedcubingu II Biała Podlaska 2021: 19.53September Speedcubing Tour Warszawa 2021: 12.14Polish Championship 2021: 13.62Dragon Cubing 2021: 12.48Cube4fun in Warsaw 2022: 11.99Siedlce Open 2022: 11.63Cube4fun in Warsaw 2023: 15.11Cube4fun in Warsaw 2024: 11.46Polish Championship 2024: 10.08Cube4fun Cubers Eve Żyrardów 2024: 8.88Cube4fun Warsaw Saturday 2025: 9.31Siedlce Open 2025: 8.95Szansa Cubing Open Warsaw 2025: 8.99Energy Cube Białołęka 2025: 9.17Polish Championship 2025: 8.38Warsaw Late Solving 2025: 8.28Cube4fun Cubers Eve Żyrardów 2025: 8.88GLS Big Cubes Gdańsk 2026: 8.32WLS Kwiecień 2026: 8.04Cube4fun Double Weekend Warsaw 2026: 8.248.0419.533 Jul 202125 Apr 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-25 4×4 single — 588 people have one; it is 4.49 away.
  • A sub-8 3×3 single — 7,931 people have one; it is 0.04 away.

Targets move as he improves.