Competitions · United States

Round Rock Mega Cube Day 2026

Round Rock, Texas · 5 September 2026 · 6 events · 172 competitors · 184 personal bests

Siddharth Reddy won two of the six events (3×3, 2×2) and the closest final was the Clock, won by William Henry Ruppert V by 0.10 seconds. 172 competitors produced 184 personal bests, 183 of which still stand today, and 52 people held a competitor card for the first time.

The moment

A national record

Christopher Longsworth set the Megaminx single national record: 1:30.76.

Two wins

Siddharth Reddy — 3×3, 2×2

0.10s

closest final — Clock, William Henry Ruppert V over Vyom Sharma

184

personal bests set on the day

Winners & podiums

Event	Winner	Single	Average
3×3	Siddharth Reddy	4.88	5.73
2×2	Siddharth Reddy	1.25	1.54
Clock	William Henry Ruppert V	3.11	3.36
Megaminx	Maddox Smith	31.33	35.00
Pyraminx	Ryan Pilat	2.11	2.57
Skewb	Sid Shivnath	1.50	2.47

The PB harvest

184 set · 183 still standing

Ki-Joon Chapman-Ramos — 3×3 single 5.55: into the top 0.27% of the event's history.
Maddox Smith — Pyraminx single 1.63: into the top 0.59% of the event's history.
Ki-Joon Chapman-Ramos — Skewb single 1.72: into the top 0.76% of the event's history.
Caleb Merritt — Clock single 3.53: into the top 1.6% of the event's history.
Austin Sanchez — Skewb single 2.39: into the top 2.5% of the event's history.
Ignacio Montilla — Skewb single 2.47: into the top 2.8% of the event's history.
Jong-Beom Lim (임종범) — 2×2 single 1.94: into the top 4.4% of the event's history.
Kyumin Shim (심규민) — Pyraminx single 3.35: into the top 4.9% of the event's history.

First-timers

52 people competed for the first time at this competition, joining the 20,074 people who made their debut in 2026. Start here explains what a first competition is like.

Records watch

3 regional records were set at this competition.

The field

172 competitors · 879 results · 6 events.

Solve this final yourself

how this works →

The 3×3 final here ran on one scramble group, so these five sequences are exactly what the finalists faced. Siddharth Reddy won it with a 5.73 average. Hold your cube white centre up, green centre facing you, follow each sequence, and check against the pictures.

1L' U2 L2 R2 U' R2 B2 D2 L2 U' R2 U' L B D' U' R2 F' L D'
2R2 F U' B' R' F U' F R' L U2 B2 U L2 U2 F2 L2 U R2
3U R' U' L2 D' L2 D2 B2 L' F' L' U L2 D L D2 R'
4U' D2 L D' L2 D L D2 R' U' F B' L2 D2 F U2 L2 D2 R
5L2 U' L' B L2 B' D2 F L2 R2 D2 R2 D F U2 L2 F L F'

solve 1

solve 2

solve 3

solve 4

solve 5

Race this final

Everyone who competed

172 competitors

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.