People · Sweden
Elma Grubbström
Pyraminx · top 94.2% of 130,891 all-time · competing since October 2025 · 2025GRUB04
Elma Grubbström has been competing for a year. Her best event is the Pyraminx: a personal-best single of 21.17, set at Cuboss Open 2025, puts her in the top 94.2% of the 130,891 people who have ever been ranked in the event, and 1,667th in Sweden. Across 2 competitions since October 2025, she has put 25 official solves on the record across four events. Elma has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Sweden | |
|---|---|---|---|---|---|
| Pyraminx | 21.17 | 27.49 | top 94.2% | 1,667 / 1,743 | |
| Skewb | 27.70 | 40.74 | top 96.3% | 1,140 / 1,176 | |
| 2×2 | 22.51 | 28.58 | top 96.9% | 2,246 / 2,338 | |
| 3×3 | 1:22.34 | 1:32.98 | top 97.1% | 2,844 / 2,948 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 25 Oct 2025First competition: Cuboss Open 2025.
Competitions
- Nordic & Swedish Championship 2026 · 1 May 2026
- Cuboss Open 2025 · 25 Oct 2025
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 her.
- Erik Engdahl — met in 6 rounds, finished ahead 4 times
- Daniel Wallin — met in 6 rounds, never finished ahead
- Helmer Ewert — met in 6 rounds, never finished ahead
Next targets
- A sub-20 Pyraminx single — 121,608 people have one; it is 1.17 away.
- A sub-25 Skewb single — 70,337 people have one; it is 2.70 away.
Targets move as she improves.