Shaun Mack
Skewb
WCA ID: 2018MACK04
Country: USA 
Active since: 2018
1.66s
Best Single2.77s
Best Average41
Competitions1
Best Position419
Official Solves85
Rounds#481
Single WR#123
Single CR
#107
Single NR#225
Average WR#59
Average CR
#50
Average NR158
Podiums02/07/2026
Last ResultEvents
3x3x3 Cube
2x2x2 Cube
4x4x4 Cube
5x5x5 Cube
6x6x6 Cube
7x7x7 Cube
3x3x3 Blindfolded
3x3x3 Fewest Moves
3x3x3 One-Handed
Clock
Megaminx
Pyraminx
Skewb
Square-1
3x3x3 Multi-Blind
Competitions
King of Prussia Summer 2026
Flushing Glow Afternoon 2026
Rubik's WCA North American Championship 2026
Mid-Atlantic Quiet Championship 2026
Branchburg Bizarre Blocks 2026
Cape May Summer A 2026
Cherry Hill Mini June 2026
Cherry Hill Mini May 2026
RCBC Cube Day NJ 2026
Elmsford Evening III 2026
New Providence Spring AM 2026
King of Prussia Spring 2026
Lodi Solves Spring 2026
PBs in Palisades Open 2026
Fort Lee Winter 2026
Manhattan Mini AM 2025
Brooklyn Waldorf Winter 2025
Manhattan Megaminx Mayhem 2 2025
Cubing in the Ocean County 2025
Rubik's WCA World Championship 2025
Summit Summer 2025
Puzzles in Pottsville Spring 2025
American Dream NJ 2025
King of Prussia Spring 2025
Tipping Point Bloomsburg 2025
Penn Cube Day Spring 2025
Blizzard Blitz NY 2025
Rutgers Winter 2025
Pop Off Princeton 2025
River Hill Fall 2024
King of Prussia Weeknights 2024
Penn Cube Day Fall 2024
CubingUSA Mid-Atlantic Championship 2024
Christmas City Cubing PA 2024
High Five Bloomsburg 2024
Gaithersburg Back to School 2024
Rubik's WCA North American Championship 2024
Carleton Place Summer 2024
ROC the Cube 2024
Puzzles in Pottsville 2024
Newark Academy Spring 2024
New Jersey Championship 2024
Spring into Summit 2024
It's About Time Bloomsburg 2024
New Jersey Quiet Championship 2024
South Jersey Speedsolving 2024
Don't Pop Princeton 2024
New-Cumberland County 2024
Penn Cube Day Spring 2024
PBs in Palisades 2024
Cubing in Mount Kisco 2024
Parsippany Mini AM 2024
GCU Winter 2024
Manhattan Mini A 2023
Lake Placid 2023
Princeton Fall 2023
Cumberland County Cubing 2023
Slow N Steady Fall 2023
Berwick Fall 2023
Square-Fun in Bloomsburg 2023
Newark's On Track 2023
CubingUSA Nationals 2023
Westport Warmup 2023
CubingUSA Mid-Atlantic Championship 2023
CubingUSA Mid-Atlantic FMC Championship 2023
Wilmington Warmup 2023
North Jersey Speedsolving B 2023
Clash at Carlisle Spring 2023
National Capital Region B 2023
South Jersey Speedsolving 2023
Slow N Steady Spring 2023
Potomac Spring 2023
NJIT Spring 2023
Penn Cube Day Spring 2023
Pretzel Mania 2023
Dunkirk Winter 2023
West Chester Fall 2022
Happy Valley Fall 2022
River Hill Fall 2022
Empire State Fall 2022
Slow N Steady Fall 2022
Think In Fink Fall 2022
Princeton Fall 2022
Amherst Open 2022
Pretzel Mania 2022
St. Joseph's Prep 2022
Pittsburgh Summer A 2022
East Brunswick Open 2022
Owings Mills Summer 2022
Rubik's WCA North American Championship 2022
Pennsylvania Championship 2022
CubingUSA Northeast Championship 2022
River Hill Spring 2022
Princeton Spring 2022
Ohio State Expo Open 2022
Maine Spring 2022
Empire State Winter A 2022
Slow N Steady Fall 2021
Empire State Summer A 2021
Skewbadelphia Winter 2020
Slow N Steady Winter 2020
Princeton Winter 2020
Liberty Science Center Open 2019
No Place For DNF Fall 2019
Clash at Carlisle Fall 2019
CubingUSA Nationals 2019
Arcadia Summer 2019
George School Open 2019
Penn Cube Day Spring 2019
CubingUSA Northeast Championship 2019
Princeton Winter 2019
Penn Cube Day Fall 2018
Princeton Fall 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 | Final | 3.04s | 3.51s | #18 |
| Cape May Summer A 2026 | 20/06/2026 | Final | 2.10s | 3.72s | #1 |
| PBs in Palisades Open 2026 | 21/02/2026 | Final | 2.74s | 4.17s | #7 |
| Manhattan Mini AM 2025 | 20/12/2025 | Final | 2.63s | 3.58s | #4 |
| Manhattan Megaminx Mayhem 2 2025 | 13/09/2025 | Final | 2.67s | 3.35s | #4 |
| Cubing in the Ocean County 2025 | 09/08/2025 | Final | 2.88s | 3.35s | #1 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | Second round | 2.98s | 3.69s | #65 |
| Puzzles in Pottsville Spring 2025 | 24/05/2025 | Final | 2.86s | 4.07s | #3 |
| American Dream NJ 2025 | 04/05/2025 | Final | 3.07s | 3.12s | #2 |
| King of Prussia Spring 2025 | 03/05/2025 | Final | 2.92s | 3.23s | #1 |
| CubingUSA Mid-Atlantic Championship 2024 | 12/10/2024 | Final | 2.34s | 3.26s | #3 |
| High Five Bloomsburg 2024 | 21/09/2024 | Final | 2.69s | 4.22s | #3 |
| Rubik's WCA North American Championship 2024 | 18/07/2024 | Second round | 2.38s | 3.49s | #31 |
| Carleton Place Summer 2024 | 29/06/2024 | Final | 2.10s | 3.59s | #1 |
| ROC the Cube 2024 | 15/06/2024 | Final | 2.51s | 2.90s | #1 |
| Puzzles in Pottsville 2024 | 08/06/2024 | Final | 3.17s | 3.74s | #4 |
| New Jersey Championship 2024 | 25/05/2024 | Final | 2.09s | 3.72s | #4 |
| PBs in Palisades 2024 | 17/02/2024 | Final | 2.34s | 3.77s | #4 |
| GCU Winter 2024 | 13/01/2024 | Final | 3.03s | 3.95s | #4 |
| Square-Fun in Bloomsburg 2023 | 09/09/2023 | Final | 2.67s | 3.79s | #5 |
| CubingUSA Nationals 2023 | 27/07/2023 | Final | 2.80s | 4.02s | #16 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Final | 3.72s | 5.40s | #12 |
| North Jersey Speedsolving B 2023 | 21/05/2023 | Final | 2.73s | 3.51s | #2 |
| National Capital Region B 2023 | 07/05/2023 | Final | 3.58s | 4.17s | #1 |
| South Jersey Speedsolving 2023 | 22/04/2023 | Final | 2.55s | 3.45s | #2 |
| Potomac Spring 2023 | 01/04/2023 | Final | 3.61s | 4.08s | #4 |
| Pretzel Mania 2023 | 25/02/2023 | Final | 2.80s | 4.14s | #6 |
| River Hill Fall 2022 | 19/11/2022 | Final | 1.89s | 3.17s | #1 |
| Empire State Fall 2022 | 05/11/2022 | Final | 2.27s | 3.65s | #1 |
| Amherst Open 2022 | 10/09/2022 | Final | 2.66s | 3.36s | #1 |
| Pretzel Mania 2022 | 03/09/2022 | Final | 2.09s | 3.21s | #3 |
| Pittsburgh Summer A 2022 | 13/08/2022 | Final | 2.50s | 4.24s | #4 |
| East Brunswick Open 2022 | 30/07/2022 | Final | 3.19s | 3.65s | #3 |
| Rubik's WCA North American Championship 2022 | 07/07/2022 | Second round | 3.17s | 4.34s | #22 |
| CubingUSA Northeast Championship 2022 | 27/05/2022 | Final | 3.13s | 4.10s | #5 |
| Ohio State Expo Open 2022 | 01/04/2022 | Final | 3.57s | 4.20s | #5 |
| Skewbadelphia Winter 2020 | 07/03/2020 | Second round | 4.01s | 6.10s | #17 |
| CubingUSA Nationals 2019 | 01/08/2019 | First round | 3.56s | 6.62s | #146 |
| George School Open 2019 | 11/05/2019 | Second round | 4.17s | 6.06s | #16 |
| CubingUSA Northeast Championship 2019 | 16/02/2019 | Final | 4.98s | 7.80s | #49 |
| Penn Cube Day Fall 2018 | 08/12/2018 | Final | 8.08s | 15.21s | #48 |
Round Breakdown
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Rubik's WCA North American Championship 2026 | 02/07/2026 | First round | 2.07s | 3.65s | #41 |
| Rubik's WCA North American Championship 2026 | 02/07/2026 | Second round | 1.98s | 2.77s | #13 |
| Rubik's WCA North American Championship 2026 | 02/07/2026 | Final | 3.04s | 3.51s | #18 |
| Cape May Summer A 2026 | 20/06/2026 | First round | 3.01s | 4.22s | #1 |
| Cape May Summer A 2026 | 20/06/2026 | Final | 2.10s | 3.72s | #1 |
| PBs in Palisades Open 2026 | 21/02/2026 | Final | 2.74s | 4.17s | #7 |
| Manhattan Mini AM 2025 | 20/12/2025 | First round | 3.08s | 4.41s | #4 |
| Manhattan Mini AM 2025 | 20/12/2025 | Final | 2.63s | 3.58s | #4 |
| Manhattan Megaminx Mayhem 2 2025 | 13/09/2025 | First round | 2.41s | 4.80s | #7 |
| Manhattan Megaminx Mayhem 2 2025 | 13/09/2025 | Final | 2.67s | 3.35s | #4 |
| Cubing in the Ocean County 2025 | 09/08/2025 | Final | 2.88s | 3.35s | #1 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | First round | 3.03s | 4.46s | #174 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | Second round | 2.98s | 3.69s | #65 |
| Puzzles in Pottsville Spring 2025 | 24/05/2025 | First round | 1.80s | 3.22s | #2 |
| Puzzles in Pottsville Spring 2025 | 24/05/2025 | Final | 2.86s | 4.07s | #3 |
| American Dream NJ 2025 | 04/05/2025 | First round | 2.74s | 3.61s | #5 |
| American Dream NJ 2025 | 04/05/2025 | Final | 3.07s | 3.12s | #2 |
| King of Prussia Spring 2025 | 03/05/2025 | First round | 2.64s | 3.94s | #3 |
| King of Prussia Spring 2025 | 03/05/2025 | Final | 2.92s | 3.23s | #1 |
| CubingUSA Mid-Atlantic Championship 2024 | 12/10/2024 | First round | 2.09s | 3.76s | #8 |
| CubingUSA Mid-Atlantic Championship 2024 | 12/10/2024 | Second round | 3.05s | 3.93s | #8 |
| CubingUSA Mid-Atlantic Championship 2024 | 12/10/2024 | Final | 2.34s | 3.26s | #3 |
| High Five Bloomsburg 2024 | 21/09/2024 | First round | 2.20s | 3.54s | #3 |
| High Five Bloomsburg 2024 | 21/09/2024 | Final | 2.69s | 4.22s | #3 |
| Rubik's WCA North American Championship 2024 | 18/07/2024 | First round | 2.63s | 4.01s | #32 |
| Rubik's WCA North American Championship 2024 | 18/07/2024 | Second round | 2.38s | 3.49s | #31 |
| Carleton Place Summer 2024 | 29/06/2024 | Final | 2.10s | 3.59s | #1 |
| ROC the Cube 2024 | 15/06/2024 | First round | 3.18s | 3.29s | #1 |
| ROC the Cube 2024 | 15/06/2024 | Final | 2.51s | 2.90s | #1 |
| Puzzles in Pottsville 2024 | 08/06/2024 | First round | 2.54s | 3.80s | #4 |
| Puzzles in Pottsville 2024 | 08/06/2024 | Final | 3.17s | 3.74s | #4 |
| New Jersey Championship 2024 | 25/05/2024 | First round | 1.66s | 3.70s | #3 |
| New Jersey Championship 2024 | 25/05/2024 | Second round | 2.44s | 3.38s | #2 |
| New Jersey Championship 2024 | 25/05/2024 | Final | 2.09s | 3.72s | #4 |
| PBs in Palisades 2024 | 17/02/2024 | First round | 2.66s | 3.68s | #2 |
| PBs in Palisades 2024 | 17/02/2024 | Final | 2.34s | 3.77s | #4 |
| GCU Winter 2024 | 13/01/2024 | First round | 2.51s | 3.96s | #6 |
| GCU Winter 2024 | 13/01/2024 | Final | 3.03s | 3.95s | #4 |
| Square-Fun in Bloomsburg 2023 | 09/09/2023 | First round | 2.68s | 4.26s | #4 |
| Square-Fun in Bloomsburg 2023 | 09/09/2023 | Second round | 2.64s | 3.68s | #2 |
| Square-Fun in Bloomsburg 2023 | 09/09/2023 | Final | 2.67s | 3.79s | #5 |
| CubingUSA Nationals 2023 | 27/07/2023 | First round | 4.14s | 4.80s | #62 |
| CubingUSA Nationals 2023 | 27/07/2023 | Second round | 2.62s | 3.94s | #20 |
| CubingUSA Nationals 2023 | 27/07/2023 | Final | 2.80s | 4.02s | #16 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | First round | 3.49s | 4.38s | #8 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Second round | 2.06s | 3.69s | #8 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Semi Final | 2.74s | 4.13s | #8 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Final | 3.72s | 5.40s | #12 |
| North Jersey Speedsolving B 2023 | 21/05/2023 | First round | 2.03s | 4.44s | #4 |
| North Jersey Speedsolving B 2023 | 21/05/2023 | Final | 2.73s | 3.51s | #2 |
| National Capital Region B 2023 | 07/05/2023 | First round | 3.25s | 4.19s | #1 |
| National Capital Region B 2023 | 07/05/2023 | Final | 3.58s | 4.17s | #1 |
| South Jersey Speedsolving 2023 | 22/04/2023 | First round | 3.60s | 4.21s | #3 |
| South Jersey Speedsolving 2023 | 22/04/2023 | Second round | 3.34s | 4.66s | #6 |
| South Jersey Speedsolving 2023 | 22/04/2023 | Final | 2.55s | 3.45s | #2 |
| Potomac Spring 2023 | 01/04/2023 | Final | 3.61s | 4.08s | #4 |
| Pretzel Mania 2023 | 25/02/2023 | First round | 1.96s | 3.50s | #4 |
| Pretzel Mania 2023 | 25/02/2023 | Final | 2.80s | 4.14s | #6 |
| River Hill Fall 2022 | 19/11/2022 | Final | 1.89s | 3.17s | #1 |
| Empire State Fall 2022 | 05/11/2022 | First round | 4.01s | 5.61s | #7 |
| Empire State Fall 2022 | 05/11/2022 | Final | 2.27s | 3.65s | #1 |
| Amherst Open 2022 | 10/09/2022 | First round | 2.73s | 3.86s | #1 |
| Amherst Open 2022 | 10/09/2022 | Final | 2.66s | 3.36s | #1 |
| Pretzel Mania 2022 | 03/09/2022 | First round | 2.52s | 3.60s | #5 |
| Pretzel Mania 2022 | 03/09/2022 | Second round | 2.93s | 4.24s | #6 |
| Pretzel Mania 2022 | 03/09/2022 | Final | 2.09s | 3.21s | #3 |
| Pittsburgh Summer A 2022 | 13/08/2022 | First round | 2.96s | 4.19s | #2 |
| Pittsburgh Summer A 2022 | 13/08/2022 | Final | 2.50s | 4.24s | #4 |
| East Brunswick Open 2022 | 30/07/2022 | First round | 3.00s | 3.94s | #1 |
| East Brunswick Open 2022 | 30/07/2022 | Final | 3.19s | 3.65s | #3 |
| Rubik's WCA North American Championship 2022 | 07/07/2022 | First round | 2.35s | 3.60s | #10 |
| Rubik's WCA North American Championship 2022 | 07/07/2022 | Second round | 3.17s | 4.34s | #22 |
| CubingUSA Northeast Championship 2022 | 27/05/2022 | First round | 2.81s | 4.34s | #7 |
| CubingUSA Northeast Championship 2022 | 27/05/2022 | Second round | 2.94s | 4.74s | #18 |
| CubingUSA Northeast Championship 2022 | 27/05/2022 | Semi Final | 2.58s | 3.36s | #3 |
| CubingUSA Northeast Championship 2022 | 27/05/2022 | Final | 3.13s | 4.10s | #5 |
| Ohio State Expo Open 2022 | 01/04/2022 | First round | 2.89s | 3.67s | #5 |
| Ohio State Expo Open 2022 | 01/04/2022 | Final | 3.57s | 4.20s | #5 |
| Skewbadelphia Winter 2020 | 07/03/2020 | First round | 3.60s | 4.54s | #9 |
| Skewbadelphia Winter 2020 | 07/03/2020 | Second round | 4.01s | 6.10s | #17 |
| CubingUSA Nationals 2019 | 01/08/2019 | First round | 3.56s | 6.62s | #146 |
| George School Open 2019 | 11/05/2019 | First round | 4.84s | 7.23s | #16 |
| George School Open 2019 | 11/05/2019 | Second round | 4.17s | 6.06s | #16 |
| CubingUSA Northeast Championship 2019 | 16/02/2019 | Final | 4.98s | 7.80s | #49 |
| Penn Cube Day Fall 2018 | 08/12/2018 | Final | 8.08s | 15.21s | #48 |
✉️
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