Ethan Zhuang
Square-1
WCA ID: 2018ZHUA10
Country: USA 
Active since: 2018
7.58s
Best Single10.24s
Best Average49
Competitions1
Best Position403
Official Solves81
Rounds#615
Single WR#201
Single CR
#179
Single NR#535
Average WR#183
Average CR
#161
Average NR60
Podiums02/07/2026
Last ResultEvents
3x3x3 Cube
2x2x2 Cube
4x4x4 Cube
5x5x5 Cube
3x3x3 Blindfolded
3x3x3 Fewest Moves
3x3x3 One-Handed
Clock
Megaminx
Pyraminx
Skewb
Square-1
3x3x3 With Feet
Competitions
Mystic Cubikon 2026
Rubik's WCA North American Championship 2026
NAC Prep in Palisades 2026
Saint John's Summer 2026
Wells Dual 2026
Quabbin Spring 2026
Cubing in Westerly RI 2026
Wakefield MA Spring 2026
Cube Against Cancer Boston 2026
Brown Cubing Day 2026
The Battle of Concord MA 2026
Ipswich Fall 2025
New Hampshire Championship 2025
Loon Cubikon NH 2025
Rubik's x TheCubicle CubingUSA All-Stars 2025
Cubing on Lake Cochituate 2025
Cubing in Westerly RI 2025
Fitchburg Fall 2025
CubingUSA Mid-Atlantic Championship 2025
Lexington Weeknights VI 2025
Cincinnati Open 2025
CubingUSA New England Championship 2025
Lexington Weeknights IV 2025
Connecticut Championship 2025
Mystic Cubikon 2025
Lexington Weeknights III 2025
Rubik's WCA World Championship 2025
Warm Up Seattle 2025
Saint John's Warm Up 2025
Lexington Weeknights I 2025
Connecticut Spring 2025
WPI Spring 2025
The Battle of Lexington Semiquincentennial 2025
PBs in Palisades Spring 2025
Fitchburg Fingertricks 2025
Fall River Cubikon 2025
The Battle of Lexington 2025
Cubing at the Course CT 2025
A Saturday in Ashfield 2024
Christmastime in Cambridge 2024
Wakefield Winter 2024
Loon Cubikon 2024
Amherst Fall 2024
Springfield Cube Day 2024
Quick in Quincy 2024
M Moves in Middlebury 2024
Side Events in Nyack 2024
Ocean State Cubikon 2024
Lexing-not-a-ton of NxNs 2024
Brookline Favorites 2024
CubingUSA New England Championship 2024
Lexington Weeknights VI 2024
Rubik's WCA North American Championship 2024
Lexington Weeknights III 2024
Saratoga Springs Summer 2024
Lexington Weeknights II 2024
Wakefield MA Summer 2024
Pennsylvania Championship 2024
Lexington Weeknights I 2024
New Hampshire Summer 2024
Salem Cubikon 2024
A Morning in Cambridge 2024
New Jersey Championship 2024
Upper Valley Cube Day 2024
Empire State Spring Sprint 2024
Saint John's Showdown 2024
Cubing at the Y - Stoughton 2024
Ridgefield Spring 2024
Quabbin Newcomers 2024
Empire State Side Events 2024
Northampton Newcomers B 2024
The Battle of Concord 2024
PBs in Palisades 2024
WPI Winter 2024
Fall River Cubikon 2024
Troy Story 2024
Connecticut Winter 2024
New York New Year 2024
Winchester Wind Down 2023
Central Square Trifecta 2023
Loon Cubikon 2023
Vermont Cubikon 2023
Northampton Fall B 2023
Empire State Fall Favorites 2023
CubingUSA New England Championship 2023
South Deerfield Side Events 2023
Elm City Kubikon 2023
Brookline Favorites 2023
Winchester Weeknights V 2023
Mystic Cubikon 2023
Be Quick in Brunswick 2023
Chemung Cubing 2023
Winchester Weeknights IV 2023
CubingUSA Nationals 2023
Winchester Weeknights III 2023
Quick in Quincy 2023
Winchester Weeknights II 2023
CubingUSA Mid-Atlantic Championship 2023
Cubehenge 2023
New Hampshire Spring 2023
Connecticut Spring 2023
Middleboro Cubikon 2023
Cape Cod 2023
Mega Minds in Central Square 2023
Northampton Winter B 2023
Fall River Cubikon 2023
Pioneer Valley Cubing A 2023
Troy Story 2023
Puzzling in Providence 2023
The Battle of Lex-side-ton 2023
Cubing in Cambridge 2022
Loon Cubikon 2022
Burke Mountain Cubing 2022
Empire State Fall 2022
Naticube 2022
Cubers Flood Watertown 2022
Amherst Open 2022
Cubing in Beverly 2022
East Brunswick Open 2022
Granite State 2022
Rubik's WCA North American Championship 2022
New York Championship 2022
Fast In Mass 2022
CubingUSA Northeast Championship 2022
Moose On The Loose Cubikon 2022
Empire State Spring 2022
Deerfield Winter 2022
Cubing with the Viking 2020
MIT Winter 2020
Lexington Feet Fest 2019
BA Four 2019
Burke Mountain Fall 2019
Bridgeport Side Events 2019
Empire State Fall 2019
Providence Fall 2019
Quabbin Summer 2019
CubingUSA Nationals 2019
Massachusetts Championship 2019
Colonie Spring 2019
Cubing in Cambridge 2019
STMHS Spring 2019
The Battle of Lexington 2019
Burke Mountain Cubing 2019
Salem Cube Trials 2019
Boston University Winter 2019
The Battle of Lexington 2018
BA Fall Cube Fest 2018
Connect Community 2018
Event Progression
Event PB Progression
Position Progression
Result Distribution
Competition Results Table
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Rubik's WCA North American Championship 2026 | 02/07/2026 | Second round | 7.83s | 10.24s | #34 |
| Cube Against Cancer Boston 2026 | 21/03/2026 | Final | 9.68s | 10.52s | #2 |
| Brown Cubing Day 2026 | 21/02/2026 | Final | 7.58s | 11.93s | #3 |
| New Hampshire Championship 2025 | 22/11/2025 | Final | 7.96s | 10.99s | #2 |
| Loon Cubikon NH 2025 | 16/11/2025 | Final | 9.33s | 11.86s | #2 |
| CubingUSA Mid-Atlantic Championship 2025 | 30/08/2025 | Final | 7.77s | 10.83s | #10 |
| Lexington Weeknights VI 2025 | 25/08/2025 | Final | 9.59s | 12.58s | #2 |
| CubingUSA New England Championship 2025 | 01/08/2025 | Final | 9.14s | 12.36s | #12 |
| Connecticut Championship 2025 | 26/07/2025 | Final | 7.59s | 13.88s | #11 |
| Mystic Cubikon 2025 | 20/07/2025 | Final | 9.02s | 13.64s | #4 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | First round | 10.99s | 12.40s | #173 |
| Warm Up Seattle 2025 | 28/06/2025 | Final | 11.91s | 14.12s | #15 |
| Connecticut Spring 2025 | 10/05/2025 | Final | 12.12s | 18.67s | #17 |
| The Battle of Lexington Semiquincentennial 2025 | 26/04/2025 | Final | 10.29s | 15.36s | #10 |
| Fitchburg Fingertricks 2025 | 08/02/2025 | Final | 9.50s | 11.76s | #4 |
| The Battle of Lexington 2025 | 11/01/2025 | Final | 8.97s | 11.50s | #2 |
| A Saturday in Ashfield 2024 | 28/12/2024 | Final | 11.47s | 12.58s | #2 |
| Christmastime in Cambridge 2024 | 21/12/2024 | Final | 11.04s | 12.05s | #5 |
| Loon Cubikon 2024 | 24/11/2024 | Final | 11.21s | 12.45s | #1 |
| Springfield Cube Day 2024 | 16/11/2024 | Final | 8.30s | 14.25s | #3 |
| Side Events in Nyack 2024 | 28/09/2024 | Final | 13.48s | 18.09s | #15 |
| Lexing-not-a-ton of NxNs 2024 | 15/09/2024 | Final | 8.01s | 11.63s | #9 |
| CubingUSA New England Championship 2024 | 23/08/2024 | First round | 9.73s | 13.61s | #18 |
| Rubik's WCA North American Championship 2024 | 18/07/2024 | First round | 14.19s | 17.88s | #180 |
| Wakefield MA Summer 2024 | 30/06/2024 | Final | 13.92s | 15.66s | #8 |
| Pennsylvania Championship 2024 | 21/06/2024 | Second round | 11.33s | 18.71s | #26 |
| New Hampshire Summer 2024 | 15/06/2024 | Final | 10.11s | 23.24s | #13 |
| New Jersey Championship 2024 | 25/05/2024 | Final | 12.93s | 16.23s | #11 |
| Upper Valley Cube Day 2024 | 18/05/2024 | Final | 14.54s | 15.93s | #4 |
| Saint John's Showdown 2024 | 27/04/2024 | Final | 13.51s | 18.28s | #9 |
| Ridgefield Spring 2024 | 06/04/2024 | First round | 12.58s | 16.36s | #13 |
| Empire State Side Events 2024 | 24/03/2024 | Final | 8.36s | 17.12s | #4 |
| The Battle of Concord 2024 | 02/03/2024 | Final | 11.00s | 15.77s | #6 |
| PBs in Palisades 2024 | 17/02/2024 | First round | 18.83s | 20.93s | #22 |
| New York New Year 2024 | 31/12/2023 | First round | 14.86s | 17.34s | #22 |
| Winchester Wind Down 2023 | 30/12/2023 | Final | 11.84s | 16.00s | #10 |
| Central Square Trifecta 2023 | 16/12/2023 | Final | 13.54s | 18.71s | #12 |
| Loon Cubikon 2023 | 19/11/2023 | Final | 15.62s | 19.49s | #12 |
| CubingUSA New England Championship 2023 | 07/10/2023 | Second round | 16.05s | 20.08s | #35 |
| South Deerfield Side Events 2023 | 30/09/2023 | Final | 16.45s | 24.02s | #12 |
| Be Quick in Brunswick 2023 | 12/08/2023 | Final | 20.58s | 23.83s | #15 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Second round | 16.72s | 21.77s | #45 |
| New Hampshire Spring 2023 | 27/05/2023 | First round | 12.56s | 17.68s | #10 |
| Middleboro Cubikon 2023 | 06/05/2023 | Final | 16.60s | 20.59s | #6 |
| Cape Cod 2023 | 22/04/2023 | Final | 16.32s | 20.28s | #10 |
| Mega Minds in Central Square 2023 | 11/03/2023 | First round | 17.82s | 23.61s | #22 |
| The Battle of Lex-side-ton 2023 | 02/01/2023 | Second round | 23.41s | 33.99s | #40 |
| Loon Cubikon 2022 | 20/11/2022 | Final | 26.98s | 39.44s | #28 |
| Burke Mountain Cubing 2022 | 19/11/2022 | First round | 27.54s | 43.84s | #30 |
Round Breakdown
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Rubik's WCA North American Championship 2026 | 02/07/2026 | First round | 9.37s | 11.64s | #52 |
| Rubik's WCA North American Championship 2026 | 02/07/2026 | Second round | 7.83s | 10.24s | #34 |
| Cube Against Cancer Boston 2026 | 21/03/2026 | Final | 9.68s | 10.52s | #2 |
| Brown Cubing Day 2026 | 21/02/2026 | First round | 10.43s | 12.69s | #3 |
| Brown Cubing Day 2026 | 21/02/2026 | Final | 7.58s | 11.93s | #3 |
| New Hampshire Championship 2025 | 22/11/2025 | Final | 7.96s | 10.99s | #2 |
| Loon Cubikon NH 2025 | 16/11/2025 | Final | 9.33s | 11.86s | #2 |
| CubingUSA Mid-Atlantic Championship 2025 | 30/08/2025 | First round | 12.90s | 14.02s | #28 |
| CubingUSA Mid-Atlantic Championship 2025 | 30/08/2025 | Second round | 8.50s | 11.11s | #12 |
| CubingUSA Mid-Atlantic Championship 2025 | 30/08/2025 | Final | 7.77s | 10.83s | #10 |
| Lexington Weeknights VI 2025 | 25/08/2025 | First round | 9.65s | 11.44s | #1 |
| Lexington Weeknights VI 2025 | 25/08/2025 | Final | 9.59s | 12.58s | #2 |
| CubingUSA New England Championship 2025 | 01/08/2025 | First round | 8.07s | 12.29s | #16 |
| CubingUSA New England Championship 2025 | 01/08/2025 | Final | 9.14s | 12.36s | #12 |
| Connecticut Championship 2025 | 26/07/2025 | First round | 7.89s | 10.95s | #9 |
| Connecticut Championship 2025 | 26/07/2025 | Final | 7.59s | 13.88s | #11 |
| Mystic Cubikon 2025 | 20/07/2025 | Final | 9.02s | 13.64s | #4 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | First round | 10.99s | 12.40s | #173 |
| Warm Up Seattle 2025 | 28/06/2025 | First round | 8.15s | 12.39s | #16 |
| Warm Up Seattle 2025 | 28/06/2025 | Final | 11.91s | 14.12s | #15 |
| Connecticut Spring 2025 | 10/05/2025 | Final | 12.12s | 18.67s | #17 |
| The Battle of Lexington Semiquincentennial 2025 | 26/04/2025 | First round | 9.79s | 13.45s | #8 |
| The Battle of Lexington Semiquincentennial 2025 | 26/04/2025 | Final | 10.29s | 15.36s | #10 |
| Fitchburg Fingertricks 2025 | 08/02/2025 | Final | 9.50s | 11.76s | #4 |
| The Battle of Lexington 2025 | 11/01/2025 | First round | 9.80s | 12.65s | #3 |
| The Battle of Lexington 2025 | 11/01/2025 | Final | 8.97s | 11.50s | #2 |
| A Saturday in Ashfield 2024 | 28/12/2024 | Final | 11.47s | 12.58s | #2 |
| Christmastime in Cambridge 2024 | 21/12/2024 | First round | 7.76s | 13.72s | #6 |
| Christmastime in Cambridge 2024 | 21/12/2024 | Final | 11.04s | 12.05s | #5 |
| Loon Cubikon 2024 | 24/11/2024 | Final | 11.21s | 12.45s | #1 |
| Springfield Cube Day 2024 | 16/11/2024 | First round | 13.73s | 14.27s | #6 |
| Springfield Cube Day 2024 | 16/11/2024 | Final | 8.30s | 14.25s | #3 |
| Side Events in Nyack 2024 | 28/09/2024 | Final | 13.48s | 18.09s | #15 |
| Lexing-not-a-ton of NxNs 2024 | 15/09/2024 | First round | 9.80s | 12.25s | #8 |
| Lexing-not-a-ton of NxNs 2024 | 15/09/2024 | Final | 8.01s | 11.63s | #9 |
| CubingUSA New England Championship 2024 | 23/08/2024 | First round | 9.73s | 13.61s | #18 |
| Rubik's WCA North American Championship 2024 | 18/07/2024 | First round | 14.19s | 17.88s | #180 |
| Wakefield MA Summer 2024 | 30/06/2024 | Final | 13.92s | 15.66s | #8 |
| Pennsylvania Championship 2024 | 21/06/2024 | First round | 9.20s | 15.74s | #20 |
| Pennsylvania Championship 2024 | 21/06/2024 | Second round | 11.33s | 18.71s | #26 |
| New Hampshire Summer 2024 | 15/06/2024 | First round | 12.33s | 16.74s | #8 |
| New Hampshire Summer 2024 | 15/06/2024 | Final | 10.11s | 23.24s | #13 |
| New Jersey Championship 2024 | 25/05/2024 | First round | 10.52s | 14.09s | #11 |
| New Jersey Championship 2024 | 25/05/2024 | Second round | 9.24s | 14.18s | #12 |
| New Jersey Championship 2024 | 25/05/2024 | Final | 12.93s | 16.23s | #11 |
| Upper Valley Cube Day 2024 | 18/05/2024 | First round | 12.81s | 18.93s | #6 |
| Upper Valley Cube Day 2024 | 18/05/2024 | Final | 14.54s | 15.93s | #4 |
| Saint John's Showdown 2024 | 27/04/2024 | First round | 11.55s | 17.66s | #8 |
| Saint John's Showdown 2024 | 27/04/2024 | Final | 13.51s | 18.28s | #9 |
| Ridgefield Spring 2024 | 06/04/2024 | First round | 12.58s | 16.36s | #13 |
| Empire State Side Events 2024 | 24/03/2024 | First round | 16.09s | 17.27s | #6 |
| Empire State Side Events 2024 | 24/03/2024 | Second round | 12.88s | 17.09s | #7 |
| Empire State Side Events 2024 | 24/03/2024 | Final | 8.36s | 17.12s | #4 |
| The Battle of Concord 2024 | 02/03/2024 | First round | 15.77s | 18.68s | #9 |
| The Battle of Concord 2024 | 02/03/2024 | Final | 11.00s | 15.77s | #6 |
| PBs in Palisades 2024 | 17/02/2024 | First round | 18.83s | 20.93s | #22 |
| New York New Year 2024 | 31/12/2023 | First round | 14.86s | 17.34s | #22 |
| Winchester Wind Down 2023 | 30/12/2023 | First round | 12.01s | 15.85s | #10 |
| Winchester Wind Down 2023 | 30/12/2023 | Final | 11.84s | 16.00s | #10 |
| Central Square Trifecta 2023 | 16/12/2023 | First round | 12.34s | 19.37s | #10 |
| Central Square Trifecta 2023 | 16/12/2023 | Second round | 10.47s | 16.42s | #11 |
| Central Square Trifecta 2023 | 16/12/2023 | Final | 13.54s | 18.71s | #12 |
| Loon Cubikon 2023 | 19/11/2023 | Final | 15.62s | 19.49s | #12 |
| CubingUSA New England Championship 2023 | 07/10/2023 | First round | 13.64s | 16.83s | #29 |
| CubingUSA New England Championship 2023 | 07/10/2023 | Second round | 16.05s | 20.08s | #35 |
| South Deerfield Side Events 2023 | 30/09/2023 | First round | 16.60s | 19.64s | #12 |
| South Deerfield Side Events 2023 | 30/09/2023 | Second round | 15.62s | 17.14s | #9 |
| South Deerfield Side Events 2023 | 30/09/2023 | Final | 16.45s | 24.02s | #12 |
| Be Quick in Brunswick 2023 | 12/08/2023 | Final | 20.58s | 23.83s | #15 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | First round | 14.94s | 20.74s | #44 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Second round | 16.72s | 21.77s | #45 |
| New Hampshire Spring 2023 | 27/05/2023 | First round | 12.56s | 17.68s | #10 |
| Middleboro Cubikon 2023 | 06/05/2023 | First round | 22.60s | 29.45s | #12 |
| Middleboro Cubikon 2023 | 06/05/2023 | Final | 16.60s | 20.59s | #6 |
| Cape Cod 2023 | 22/04/2023 | First round | 16.87s | 23.14s | #12 |
| Cape Cod 2023 | 22/04/2023 | Final | 16.32s | 20.28s | #10 |
| Mega Minds in Central Square 2023 | 11/03/2023 | First round | 17.82s | 23.61s | #22 |
| The Battle of Lex-side-ton 2023 | 02/01/2023 | First round | 20.24s | 31.43s | #35 |
| The Battle of Lex-side-ton 2023 | 02/01/2023 | Second round | 23.41s | 33.99s | #40 |
| Loon Cubikon 2022 | 20/11/2022 | Final | 26.98s | 39.44s | #28 |
| Burke Mountain Cubing 2022 | 19/11/2022 | First round | 27.54s | 43.84s | #30 |
✉️
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