Vltava Cube: May 2026

Date
May 23, 2026
City
Prague, Czech Republic
Venue

FYFT

Address
Osadní 774/35, 17000 Praha 7 - Holešovice, Česká republika
Details

Vnitroblok/Courtyard

Contact
Organization team
Organizers
Adam Kořínek, Matyáš Krejcárek, Natálie Rajdusová, and Tomáš Čech
WCA Delegate
Jan Křížka
Download all the competition's details as PDF here.
Information

Tato soutěž je 5. část celoroční série Vltava Cube 2026.

This competition is the 5th part of the year-round Vltava Cube 2026 series.

Events
Main event
Competitors
26
Registration period

Online registration opened and closed .

Registration requirements
This competition is over, click here to display the registration requirements it used.
Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 40 competitors.
The base registration fee for this competition is 300 Kč (Czech Koruna).
The registration fee has to be paid through Stripe here once registered.
If your registration is cancelled before you will be refunded 50% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until .
If you are a registered competitor you may change your registered events until on the Register tab.
No on the spot registrations will be accepted.
Spectators are only permitted as companions of competitors.
Competitors may bring at most 1 guest.

Highlights
Click here to display the highlights of the competition.

Vojtěch Grohmann won with an average of 45.62 seconds in the Megaminx event. Matěj Grohmann finished second (48.75) and Martin Pilný finished third (48.96).

Adam Kořínek - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 12 2:52.45 3:03.72 Czech Republic 3:15.723:03.002:52.45
Clock First round 17 23.30 Czech Republic 23.3038.75
Megaminx First round 17 2:21.01 Czech Republic 2:21.012:33.24
Pyraminx First round 19 8.46 12.77 Czech Republic 11.8212.3114.1714.278.46

Antonín Prynych - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 14 3:37.72 Czech Republic 3:37.72
Clock Final 6 5.37 8.91 Czech Republic 7.96DNF5.379.509.28
Second round 5 5.84 6.12 Czech Republic 6.195.84DNF6.036.13
First round 3 5.57 7.10 Czech Republic 5.576.827.889.626.60
Megaminx First round 13 1:28.05 1:31.57 Czech Republic 1:37.901:31.881:31.231:31.591:28.05
Pyraminx Second round 9 2.09 4.49 Czech Republic 2.756.504.992.095.73
First round 3 2.00 2.95 Czech Republic 3.324.432.002.433.10

Arsenij Kuprin - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube Final 4 1:42.58 DNF Czech Republic DNF1:42.582:08.62
First round 4 1:33.85 1:47.04 Czech Republic 1:33.851:49.111:58.16

Clément Burgevin - France WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 8 2:05.96 2:09.80 France 2:09.192:14.242:05.96
Megaminx Final 5 45.02 49.82 France 48.2654.4948.7252.4745.02
First round 2 46.67 51.76 France 51.3754.2449.661:02.8246.67

Danylo Harbar (Данило Гарбар) - Ukraine WCA profile

Event Round # Best Average Representing Solves
Megaminx First round 9 1:05.24 1:09.00 Ukraine 1:14.191:09.691:05.821:11.491:05.24
Pyraminx Final 6 2.07 3.86 Ukraine 2.074.664.043.214.33
Second round 6 3.36 3.84 Ukraine 3.904.033.363.594.72
First round 8 3.79 4.36 Ukraine 7.064.893.833.794.35

Filip Hosnedl - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 11 2:46.89 2:54.02 Czech Republic 2:46.892:50.813:04.35
Clock Final 1 3.43 3.69 Czech Republic 3.793.544.073.743.43
Second round 2 3.66 5.27 Czech Republic 4.656.229.604.943.66
First round 1 3.72 3.88 Czech Republic 3.986.563.723.953.72
Megaminx First round 14 1:19.73 1:32.93 Czech Republic 1:36.251:33.881:28.671:19.731:36.66
Pyraminx First round 15 4.00 7.19 Czech Republic 5.697.778.524.008.11

Jan Křížka - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 17 6:31.88 Czech Republic 6:31.88
Clock Second round 7 5.92 7.36 Czech Republic 7.625.928.238.406.22
First round 4 6.00 7.24 Czech Republic 6.007.566.658.087.51
Pyraminx First round 17 8.03 10.35 Czech Republic 17.5913.339.288.038.44

Jan Trojáček - Czech Republic WCA profile

Event Round # Best Average Representing Solves
Clock First round 12 8.92 11.23 Czech Republic 8.9212.1512.729.9211.63
Megaminx First round 10 1:15.26 1:20.26 Czech Republic 1:20.491:23.661:22.651:17.641:15.26
Pyraminx Final 5 2.54 3.40 Czech Republic 2.542.924.183.098.09
Second round 3 2.81 3.27 Czech Republic 3.132.814.312.883.79
First round 6 2.98 4.10 Czech Republic 2.983.714.604.005.54

Jiří Vogl - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 9 2:31.45 2:33.34 Czech Republic 2:34.372:34.212:31.45
Clock Final 3 4.69 5.72 Czech Republic 5.999.506.144.695.04
Second round 3 4.45 5.61 Czech Republic 4.455.035.4312.726.37
First round 8 6.90 8.19 Czech Republic DNF8.296.907.798.48
Megaminx First round 11 1:11.79 1:21.86 Czech Republic 1:23.291:11.791:23.451:18.851:40.28
Pyraminx First round 11 3.59 5.80 Czech Republic 6.215.678.673.595.53

Maksymilian Majcher - Poland WCA profile

Event Round # Best Average Representing Solves
Megaminx First round 7 48.22 56.13 Poland 59.8848.221:06.4952.7255.80

Marc Somoano - Czech Republic WCA profile

Event Round # Best Average Representing Solves
Megaminx First round 18 DNF Czech Republic DNFDNF
Pyraminx First round 20 10.93 13.77 Czech Republic 13.5614.1313.6314.3810.93

Martin Pilný - Czech Republic WCA profile

Event Round # Best Average Representing Solves
Megaminx Final 3 42.78 48.96 Czech Republic 52.3742.7849.0245.5052.72
First round 3 49.24 52.75 Czech Republic 51.7953.8352.6249.2454.29
Pyraminx Second round 10 2.74 4.66 Czech Republic 6.392.743.633.976.58
First round 10 4.34 5.20 Czech Republic 5.174.347.264.785.66

Matouš Keder - Czech Republic WCA profile

Event Round # Best Average Representing Solves
Clock Final 2 3.53 5.17 Czech Republic DNF3.534.746.494.28
Second round 1 3.32 3.62 Czech Republic 3.543.423.915.163.32
First round 5 4.70 7.55 Czech Republic 9.8213.535.337.504.70
Pyraminx Final 1 1.09 1.49 NR Czech Republic 1.091.342.331.621.52
Second round 1 1.05 NR 1.66 Czech Republic 1.051.501.621.991.87
First round 1 1.47 1.82 Czech Republic 3.571.801.472.021.65

Matyáš Kiss - Czech Republic WCA profile

Event Round # Best Average Representing Solves
Clock Second round 8 7.02 7.66 Czech Republic 8.187.039.527.787.02
First round 7 6.59 7.82 Czech Republic 7.649.077.046.598.77
Pyraminx First round 14 5.93 6.35 Czech Republic 6.286.577.796.195.93

Matyáš Krejcárek - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 10 2:33.91 2:52.55 Czech Republic 2:33.913:07.592:56.14
Clock Final 5 5.84 7.95 Czech Republic 11.066.885.845.90DNF
Second round 6 5.75 6.60 Czech Republic 6.355.7510.887.675.78
First round 6 5.89 7.82 Czech Republic 13.5310.295.896.916.26
Pyraminx Final 3 1.40 2.74 Czech Republic 1.405.742.612.073.53
Second round 5 1.71 3.55 Czech Republic 1.711.725.27DNF3.67
First round 4 2.23 3.01 Czech Republic 3.30DNF2.292.233.44

Matěj Grohmann - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube Final 1 1:29.20 1:37.94 Czech Republic 1:42.761:41.871:29.20
First round 2 1:36.69 1:40.37 Czech Republic 1:39.131:36.691:45.29
Clock First round 15 9.17 DNF Czech Republic DNF10.72DNF10.489.17
Megaminx Final 2 46.17 48.75 Czech Republic 50.9159.4048.9846.1746.36
First round 6 51.80 54.84 Czech Republic 54.6357.1956.1751.8053.73
Pyraminx Second round 8 2.74 4.11 Czech Republic 4.443.142.744.756.86
First round 7 2.86 4.20 Czech Republic 4.824.133.862.864.62

Natálie Rajdusová - Czech Republic WCA profile

Event Round # Best Average Representing Solves
Clock First round 16 13.66 DNF Czech Republic DNF13.6614.43DNF14.21
Pyraminx First round 21 20.25 27.29 Czech Republic 42.2920.2529.7428.6423.50

Niko Ronkainen - Finland WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 7 2:02.32 2:08.94 Finland 2:04.902:02.322:19.60
Clock Final 4 5.83 6.24 Finland 5.968.276.056.715.83
Second round 4 5.47 5.91 Finland 5.666.145.475.92DNF
First round 2 6.22 6.55 Finland 6.906.566.226.356.73
Megaminx First round 12 1:10.14 1:25.11 Finland 1:29.861:28.531:10.141:28.011:18.78
Pyraminx First round 12 5.25 5.98 Finland 5.766.585.615.257.10

Patrik Cichra - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 16 5:21.82 Czech Republic 5:21.82
Clock First round 10 9.04 10.59 Czech Republic 10.489.0410.4510.8311.12
Megaminx First round 16 2:18.84 Czech Republic 2:18.842:35.88
Pyraminx First round 13 5.36 6.30 Czech Republic 6.466.5410.655.905.36

Tomáš Nguyen - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube Final 2 1:43.62 1:47.46 Czech Republic 1:43.621:48.871:49.90
First round 1 1:26.39 1:40.33 Czech Republic 1:43.381:26.391:51.23
Clock First round 13 6.97 11.32 Czech Republic 8.087.326.9731.9218.57
Megaminx Final 4 43.77 49.31 Czech Republic 51.7043.7749.9646.2752.11
First round 4 46.80 53.11 Czech Republic 54.2748.821:04.5856.2346.80
Pyraminx Final 2 1.37 2.39 Czech Republic 1.371.614.902.313.26
Second round 2 2.20 2.74 Czech Republic 2.202.673.342.223.50
First round 5 2.29 3.95 Czech Republic 3.842.293.724.584.30

Tomáš Szyszkowicz - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube Final 3 1:43.40 1:48.48 Czech Republic 1:46.271:55.771:43.40
First round 3 1:39.45 1:46.20 Czech Republic 1:54.751:44.401:39.45
Megaminx Final 6 44.54 50.88 Czech Republic 44.5458.1245.9150.7655.97
First round 5 47.56 53.77 Czech Republic 53.1047.561:00.7556.3151.91

Tomáš Čech - Czech Republic WCA profile

Event Round # Best Average Representing Solves
Pyraminx First round 18 9.13 11.78 Czech Republic 9.1310.3518.3813.7211.27

Veronika Becková - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 6 1:51.91 1:57.50 Czech Republic 1:52.431:51.912:08.17

Vojtěch Grohmann - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 5 1:48.01 1:55.44 Czech Republic 2:01.171:57.131:48.01
Clock First round 14 13.88 16.30 Czech Republic DNF14.0013.8817.1817.72
Megaminx Final 1 43.02 45.62 Czech Republic 46.5846.7251.1543.5643.02
First round 1 37.49 43.55 Czech Republic 51.2540.1247.7237.4942.80
Pyraminx Final 4 2.35 2.88 Czech Republic 2.783.062.804.202.35
Second round 4 2.17 3.36 Czech Republic 2.173.503.033.544.13
First round 2 2.32 2.65 Czech Republic 2.322.912.573.372.48

Vojtěch Topinka - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 15 5:10.93 Czech Republic 5:10.93
Clock First round 9 8.47 9.23 Czech Republic 9.129.009.579.828.47
Megaminx First round 15 1:50.60 Czech Republic 1:58.671:50.60
Pyraminx Second round 7 2.61 4.00 Czech Republic 3.404.102.614.814.51
First round 9 2.56 4.91 Czech Republic 3.566.637.232.564.54

Šimon Bitman - Czech Republic WCA profile

Event Round # Best Average Representing Solves
6x6x6 Cube First round 13 2:57.26 3:04.23 Czech Republic 2:57.263:01.543:13.89
Clock First round 11 9.46 10.70 Czech Republic 9.4610.0510.5511.5012.93
Megaminx First round 8 1:01.03 1:03.27 Czech Republic 1:04.051:02.141:05.041:01.031:03.62
Pyraminx First round 16 5.61 7.82 Czech Republic 6.237.909.485.619.32
Cookies help us deliver our services. By using our services, you agree to our use of cookies.