Competitions · Czech Republic
Vltava Cube: May 2026
Prague · 23 May 2026 · 4 events · 26 competitors · 20 personal bests
Matěj Grohmann won the 6×6 with a 1:37.94 and the closest final was the Pyraminx, won by Matouš Keder by 0.90 seconds. 26 competitors produced 20 personal bests, 13 of which still stand today.
Winners & podiums
| Event | Winner | Single | Average |
|---|---|---|---|
| 6×6 | Matěj Grohmann | 1:29.20 | 1:37.94 |
| Clock | Filip Hosnedl | 3.43 | 3.69 |
| Megaminx | Vojtěch Grohmann | 43.02 | 45.62 |
| Pyraminx | Matouš Keder | 1.09 | 1.49 |
The PB harvest
20 set · 13 still standing- Matouš Keder — Pyraminx single 1.05: into the top 0.056% of the event's history.
- Matyáš Krejcárek — Pyraminx single 1.40: into the top 0.31% of the event's history.
- Danylo Harbar (Данило Гарбар) — Pyraminx single 2.07: into the top 1.3% of the event's history.
- Tomáš Nguyen — 6×6 single 1:26.39: into the top 1.3% of the event's history.
- Martin Pilný — Megaminx single 42.78: into the top 2.4% of the event's history.
- Clément Burgevin — Megaminx single 45.02: into the top 3.1% of the event's history.
- Danylo Harbar (Данило Гарбар) — Megaminx single 1:05.24: into the top 12.8% of the event's history.
- Clément Burgevin — 6×6 single 2:05.96: into the top 13.6% of the event's history.
First-timers
No people competed for the first time at this competition. Start here explains what a first competition is like.
Records watch
2 regional records were set at this competition.
The field
26 competitors · 113 results · 4 events.
Everyone who competed
26 competitors- Adam Kořínek
- Antonín Prynych
- Arsenij Kuprin
- Clément Burgevin
- Danylo Harbar (Данило Гарбар)
- Filip Hosnedl
- Jan Křížka
- Jan Trojáček
- Jiří Vogl
- Maksymilian Majcher
- Marc Somoano
- Martin Pilný
- Matěj Grohmann
- Matouš Keder
- Matyáš Kiss
- Matyáš Krejcárek
- Natálie Rajdusová
- Niko Ronkainen
- Patrik Cichra
- Šimon Bitman
- Tomáš Čech
- Tomáš Nguyen
- Tomáš Szyszkowicz
- Veronika Becková
- Vojtěch Grohmann
- Vojtěch Topinka
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 final is a competition's last round; its order decides the podium · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · every solve starts from a computer-generated scramble, the same for every competitor in a round.