People · Netherlands
Kasper de Haan
Pyraminx · top 41.2% of 129,321 all-time · competing since April 2025 · 2025HAAN01
Kasper de Haan has been competing for a year. His best event is the Pyraminx: a personal-best single of 8.58, set at Arnhem Open 2025, puts him in the top 41.2% of the 129,321 people who have ever been ranked in the event, and 646th in the Netherlands. Across 4 competitions since April 2025, he has put 62 official solves on the record across six events. His Pyraminx best has come down from 10.47 in May 2025 to 8.58, an 18% improvement. Kasper has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Netherlands | |
|---|---|---|---|---|---|
| Pyraminx | 8.58 | 13.82 | top 41.2% | 646 / 1,283 | |
| 3×3 | 29.95 | 34.62 | top 62.4% | 1,570 / 2,294 | |
| 2×2 | 7.28 | 7.90 | top 62.7% | 1,185 / 1,665 | |
| Skewb | 11.83 | 23.10 | top 65.2% | 654 / 957 | |
| Square-1 | 52.81 | 1:29.21 | top 78.5% | 302 / 407 | |
| Megaminx | 3:36.59 | — | early days — 2 solves | 386 / 414 |
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
- 28 Jun 2025First sub-30 3×3: 29.95 at Arnhem Open 2025.
- 12 Apr 2025First competition: Lente in Lent 2025. A 30.11 3×3 single to start from.
Competitions
- Rubik's Dutch Nationals 2025 · 5 Sep 2025 — 1 personal best set
- Arnhem Open 2025 · 28 Jun 2025 — 2 personal bests set
- Quick 'n Slick Meppel 2025 · 17 May 2025
- Lente in Lent 2025 · 12 Apr 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 his.
- Ron van Bruchem — met in 15 rounds, finished ahead once
- Sieb van Geel — met in 15 rounds, finished ahead once
- Veerle Melis — met in 15 rounds, never finished ahead
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 0.58 away.
- A sub-25 3×3 single — 149,621 people have one; it is 4.95 away.
Targets move as he improves.