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People · Finland

Ossi Lahtinen

Megaminx · top 1.2% of 34,786 all-time · competing since April 2022 · 2022LAHT01

Ossi Lahtinen has been competing for 4 years. His best event is the Megaminx: a personal-best single of 38.42, set at Kirkkonummen Kuutionvääntelyt 2026, puts him in the top 1.2% of the 34,786 people who have ever been ranked in the event, and 2nd in Finland. Until November 2014, no official Megaminx solve in the world had been that fast. Across 19 competitions since April 2022, he has put 1,381 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 52% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 18.21 in June 2022 to 8.31, a 54% improvement. Ossi has entered 19 competitions, more competitions than 97% of everyone who has ever competed.

Megaminx
best event — top 1.2% of 34,786 all-time
38.42
signature single · Kirkkonummen Kuutionvääntelyt 2026
1,381
official solves on the record
13%
solve-to-solve spread · steadier than 52% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingFinland
Megaminx38.4244.69
top 1.2%2 / 188
Pyraminx2.503.99
top 2.2%27 / 551
Skewb2.365.17
top 2.4%22 / 405
3×38.3110.78
top 3.4%49 / 875
2×21.913.55
top 4.2%57 / 671
4×435.3643.75
top 7.0%42 / 388
3×3 one-handed16.9321.09
top 12.4%53 / 314
Clock8.099.49
top 15.6%46 / 194
Square-116.1518.41
top 19.0%44 / 155
5×51:24.721:27.06
top 23.0%59 / 232
6×62:54.97—
early days — 2 solves46 / 116
3×3 Fewest Moves41 moves—
top 51.8%54 / 95
3×3 blindfolded4:47.97—
early days — 2 solves47 / 61

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

Pulmapelipäivät 2022: 18.21Kuutiostoren Kuutiokekkerit 2022: 17.12Level Up Uusimaa 2022: 14.55Tampere 2023: 13.64Pulmapelipäivät 2023: 15.15Finnish Championship 2023: 11.66Kirkkonummen Kuutiokemut 2023: 12.86Kirkkonummen Kuutionvääntelyt 2024: 9.52Deutsche Cube Days Helsinki 2024: 11.32Lahen Cubefest 2024: 9.99Pulmapelipäivät 2024: 10.95Finnish Championship 2024: 9.72Kirkkonummen Kuutionvääntelyt 2025: 10.27Kampin Kuutiopäivät 2025: 10.52Willimiehen Kuutiopäivät 2025: 9.11Finnish Championship 2025: 10.19Kamppi Cube Weekend 2025: 8.31Kirkkonummen Kuutionvääntelyt 2026: 8.728.3118.2110 Jun 20223 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-30 Megaminx single — 75 people have one; it is 8.42 away.
  • A sub-2 Pyraminx single — 1,476 people have one; it is 0.50 away.

Targets move as he improves.