Cubing at COTA 2026

Tucker Chamberlain delivered a masterclass at the Circuit of the Americas on June 27, 2026, capturing the premier 3x3x3 Cube title with a scorching 7.44-second winning average. His performance featured the weekend single best time of 6.49 seconds, setting an electric pace across three rounds of intense competition. The victory headlined a dynamic day of speedcubing in Austin, Texas, USA, where emerging young talent consistently shaved massive chunks off their career bests.

The venue hosted 83 competitors across 13 rounds and six distinct puzzle disciplines at Cubing at COTA 2026. Speed cubing enthusiasts gathered to watch competitors push the boundaries of mechanical dexterity and problem solving. Behind Chamberlain on the 3x3x3 Cube podium, Jayden Nguyen took second place with an 8.59-second average, while Cole Dugger earned third place with an average of 8.80 seconds. The classic Rubik's Cube drew a massive field of 81 competitors, generating rapid turnarounds and high drama in the final 3x3 results.

Chamberlain was not content with a single triumph and expanded his dominance across multiple categories. In the 2x2x2 Cube event, which featured 67 entrants over two rounds, Chamberlain took top honors with a lightning-quick 1.96 average, bolstered by a 1.75 single. Jeremy Sheng secured the runner-up spot in the event with a 2.09 average, while Nguyen rounded out the podium in third with a 2.52 average.

The versatile Chamberlain collected his third victory of the day in Square-1, demonstrating technical mastery over the shape-shifting puzzle. He recorded a winning average of 7.17 seconds and a best single of 5.98 seconds across two rounds. Alejandro Kolster Passos of Argentina claimed the second-place spot with a 9.09 average, representing the sole international podium finish of the day, while Dugger earned third place with a 10.42 average.

Jeremy Sheng produced his own sensational run, claiming two titles in commanding fashion. Sheng seized the 4x4x4 Cube crown against 44 competitors, registering an average of 30.10 seconds and a single of 28.80. Tristan Patrick followed in second at 34.86, and Nguyen secured third at 35.09. Sheng then doubled his gold tally in 3x3x3 One-Handed, averaging 15.71 seconds to hold off Nguyen at 16.16 and Chamberlain at 16.45.

In the Pyraminx division, Andres Rodriguez topped a field of 57 entrants across two rounds. Rodriguez secured the title with a swift 2.05 average and a highlight single of 1.53 seconds. Brendon Hatfield earned the second step on the podium with a 2.66 average, just edging Chamberlain, who completed a remarkably busy campaign by taking third place with a 2.69 average.

Beyond the top steps of the podium, the heart of this cubing competition beat through remarkable developmental milestones from rising contenders. Steven Harper led the charge of massive improvements across six events, slicing his Square-1 personal best by 63.8 percent down to 19.38 seconds, dropping his 3x3x3 Cube best by 21.5 percent to 8.92, and lowering his one-handed mark by 9.4 percent to 27.54. Aariv Changede entered five events and recorded three massive leaps, cutting his one-handed time by 44.2 percent to 50.24, his Pyraminx time by 39.4 percent to 11.96, and his 2x2x2 Cube mark by 29.7 percent to 5.76. Dominick Guan also made tremendous strides across five disciplines, reducing his 3x3x3 Cube standard by 30.2 percent to 11.28, cutting his 4x4x4 Cube best by 28.5 percent to 59.85, and logging a 31.66 in his first ever attempt at 3x3x3 One-Handed. Winston Streett tackled five events, trimming 17.8 percent off his 3x3x3 Cube record down to 13.40 while posting first attempts in 2x2x2 Cube at 7.04 and one-handed solving at 37.40.

Fresh faces boldly expanded their repertoires across the board. Ryan Som took on five events, achieving an 11th-place finish in Pyraminx while making maiden appearances in 2x2x2 Cube at 3.10, 3x3x3 One-Handed at 43.11, and 4x4x4 Cube at 1:40.60. Ken Lai contested six events, finishing 8th in Pyraminx, logging personal debuts in Square-1 at 34.19 and one-handed solving at 20.78, and trimming 15.8 percent off his 2x2x2 Cube best with a 2.98. Making his first WCA competition appearance, Jackson Smith entered four separate categories, putting up initial marks of 3.63 in 2x2x2 Cube, 11.29 in Pyraminx, and 50.91 in one-handed solving. Aiden Antony also stepped onto the floor for his first official tournament, entering three events and establishing benchmarks of 7.93 in 2x2x2 Cube, 13.68 in Pyraminx, and 32.43 in the 3x3x3 Cube.

The single-day meet wrapped up with the United States earning 17 total podium finishes alongside Argentina's silver medal performance. Across every bracket, the rapid progress of emerging solvers proved that dedication and practice continue to elevate standard solve times. Cubing at COTA 2026 underscored how fast the competitive landscape is shifting as a new wave of solvers heads into the next season.