People · Finland
Adam Kullberg
Megaminx · top 7.1% of 35,351 all-time · competing since August 2024 · 2024KULL02
Adam Kullberg has been competing for 2 years. His best event is the Megaminx: a personal-best single of 54.15, set at Pulmapelipäivät 2026, puts him in the top 7.1% of the 35,351 people who have ever been ranked in the event, and 22nd in Finland. Until April 2010, no official Megaminx solve in the world had been that fast. Across 8 competitions since August 2024, he has put 523 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 13% around a typical one; 59% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 2×2 best has come down from 6.75 in August 2024 to 3.77, a 44% improvement. Adam has entered eight competitions, more competitions than 90% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Finland | |
|---|---|---|---|---|---|
| Megaminx | 54.15 | 1:01.47 | top 7.1% | 22 / 193 | |
| Square-1 | 10.69 | 15.89 | top 7.3% | 22 / 160 | |
| 3×3 | 10.26 | 13.11 | top 8.3% | 115 / 886 | |
| Clock | 6.38 | 6.76 | top 8.6% | 30 / 198 | |
| Pyraminx | 5.05 | 6.28 | top 13.5% | 127 / 558 | |
| Skewb | 4.67 | 8.55 | top 15.8% | 106 / 411 | |
| 4×4 | 47.65 | 1:02.64 | top 21.8% | 104 / 397 | |
| 2×2 | 3.77 | 4.19 | top 23.6% | 257 / 683 | |
| 3×3 one-handed | 25.81 | 37.41 | top 36.4% | 134 / 318 | |
| 3×3 Fewest Moves | 37 moves | — | early days — 3 solves | 41 / 96 | |
| 5×5 | 1:45.76 | 1:55.83 | top 39.8% | 102 / 236 | |
| 6×6 | 4:36.11 | 5:07.02 | top 76.2% | 88 / 119 | |
| 7×7 | 7:03.09 | — | early days — 2 solves | 80 / 102 |
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
Best single per competition, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 16 Oct 2026Eight personal bests in one day at Finnish Championship 2026.
- 5 Jun 2026Five personal bests in one day at Pulmapelipäivät 2026.
- 25 Apr 2026Nine personal bests in one day at Kokkola 2026.
- 29 Nov 2025Five personal bests in one day at Norrlandsmästerskapet 2025.
- 17 Oct 2025Seven personal bests in one day at Finnish Championship 2025.
- 6 Jun 2025Four personal bests in one day at Pulmapelipäivät 2025.
Competitions
- Finnish Championship 2026 · 16 Oct 2026 — 8 personal bests set
- Pulmapelipäivät 2026 · 5 Jun 2026 — 5 personal bests set
- Kokkola 2026 · 25 Apr 2026 — 9 personal bests set
- Norrlandsmästerskapet 2025 · 29 Nov 2025 — 5 personal bests set
- Finnish Championship 2025 · 17 Oct 2025 — 7 personal bests set
- Pulmapelipäivät 2025 · 6 Jun 2025 — 4 personal bests set
- Finnish Championship 2024 · 17 Oct 2024 — 7 personal bests set
- Willimiehen Kuutiopäivät 2024 · 3 Aug 2024
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.
- Niko Ronkainen — met in 102 rounds, finished ahead 12 times
- Okko Vuotikka — met in 89 rounds, finished ahead 26 times
- Leo Alanen — met in 73 rounds, never finished ahead
Next targets
- A sub-50 Megaminx single — 1,829 people have one; it is 4.15 away.
- A sub-10 Square-1 single — 1,557 people have one; it is 0.69 away.
Targets move as he improves.