Recent Competitions
Rankings

Jack Pfeifer

7x7x7 Cube

WCA ID: 2016PFEI01
Country: USA USA
Active since: 2016

1:41.75

Best Single

1:46.70

Best Average

70

Competitions

1

Best Position

288

Official Solves

96

Rounds

#12

Single WR

#3

Single CR
USA

#2

Single NR

#11

Average WR

#3

Average CR
USA

#2

Average NR

225

Podiums

26/07/2026

Last Result
Overview
Events
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 4x4x4 Blindfolded 5x5x5 Blindfolded 3x3x3 Multi-Blind 3x3x3 With Feet
Competitions
Ohio State Summer Mini 2026 Ohio Quiet Championship 2026 Rubik's WCA North American Championship 2026 Ohio State Summer Warm Up 2026 FMC World 2026 Redhawk Slow Summer OH 2026 CubingUSA Great Lakes Championship 2026 Toledo Big & Blind 2026 3x3 in Madison 2026 National Trail Open OH 2026 Beginner Big Cubes Ohio 2026 Grand Central Cubing WV 2026 OberliNxN 2026 Westerville Weeknight Whimsy 2026 Return to Green OH 2026 Bowling Green Spring 2026 Ohio State Weekend of Madness 2026 Ohio State Mental Madness 2026 Oberlin Weeknights I 2026 Ohio University 2026 Barberton Mini 9 2026 Oberlin Challenge I 2026 For the Love of FMC USA 2026 Lewis Center Side Events 2026 Ohio State Winter 2026 Michigan Medium 2025 FMC Ya Dublin OH 2025 Ohio Championship 2025 Kids America Christmas Clash OH 2025 Ohio Quiet Championship 2025 Big Cubes in an Alliance Clubhouse 2025 Oberlin Big Cubes 2025 Rubik's x TheCubicle CubingUSA All-Stars 2025 Ohio State Fall 2025 Clock & 'Minx Ohio 2025 Washtenaw Slow Fall 2025 FMHawks OH 2025 Prebleminxing 2025 Locked in Clocked in Coshocton 2025 Michigan Championship 2025 CubingUSA Great Lakes Championship 2025 Ohio State Summer 2025 Doing Time in Moundsville 2025 Rubik's WCA World Championship 2025 Gem City Pre-Flight Warm Up OH 2025 Michigan Mini 32 2025 Naperville Mini II 2025 Many Cubes in Mansfield 2025 Grove City Weeknight Trios 2025 Put-in-Bay 2025 Beginner Big Cubes Ohio 2025 Carmen Cube Clash Ohio State 2025 Ohio State Duos VI 2025 NxNiami Valley Spring 2025 Preble Spring 2025 Michigan Mini 30 2025 Southern Indiana Qualifier 2025 Barberton Mini 8 2025 Ohio State Weekend of Madness 2025 FMCow Ohio State V 2025 Michigan Mini 29 2025 Chicagoland Newcomers 2025 Plymouth Indiana Mini 2025 Green Winter 2025 Barberton Mini 7 2025 Miami Valley Mini 2025 NxNationwide Lewis Center 2025 Ohio State Duos V 2025 Ohio State Winter 2025 Gem City Airplane Mode Special V OH 2025 Gem City Ohio Showdown 2025 Ohio State Nearly New Years 2024 Barberton Mini 5 2024 Two FMC Ohio State 2024 Coffee and Cubes OH 2024 Ohio State Duos IV 2024 Michigan Mini 25 2024 Barberton Mini 4 2024 Ohio State Fall 2024 Buckeye Big Cubes Ohio State 2024 Haunted Library OH 2024 Green Fall 2024 Barberton Mini 3 2024 CubingUSA Great Lakes Championship 2024 Michigan Mini 23 2024 FMCow Ohio State IV 2024 Barberton Mini 2 2024 Eastwood Mall Summer 2024 Rubik's WCA North American Championship 2024 FMCow Ohio State Summer 2024 Washtenaw Autumn 2023 OH-io State 2023 CubingUSA Great Lakes FMC Championship 2023 Bulldog Fall 2023 Fort Wayne Favorites 2023 Washtenaw Slow Summer 2023 CubingUSA Nationals 2023 Flag City Summer 2023 Michigan 2023 NA Stadium Series - Cleveland 2023 Bulldog Winter 2023 Imagination Station A 2023 Pittsburgh Fall 2022 Ohio State Fall Scarlet 2022 Lake Erie Cubing Clash 2022 No 3x3 in Auburn Hills 2022 Illinois Speedcubing - Mini Sunday 2022 Mt. Prospect Open 2022 CubingUSA Great Lakes Championship 2022 Pittsburgh Summer B 2022 Howland Returns 2022 Rubik's WCA North American Championship 2022 Michigan Cubing Club Alpha 2022 Puzzles at Wisconsin Spring 2022 Bulldog Spring 2022 Ohio State Expo Open 2022 Pittsburgh Winter 2022 Bulldog Winter 2022 Bulldog Holiday Bash 2021 Pittsburgh Fall 2021 Michigan Cubing Club Alpha 2020 Garrettsville G-Men Classic 2020 Imagination Station 2020 Pittsburgh Fall 2019 Kent Fall 2019 Flag City Fall 2019 Michigan Cubing Club Gamma 2019 Cuyahoga Cubing 2019 CubingUSA Nationals 2019 Battle for Toledo 2019 Bulldog Qualifier 2019 CubingUSA Great Lakes Championship 2019 Kent State Taco Bash 2019 Flag City Spring 2019 Pittsburgh Spring 2019 Garrettsville G-Men Classic 2019 Imagination Station 2018 Shaker Fall 2018 Michigan Cubing Club Delta 2018 Flag City Fall 2018 Cubing For LLS Fall 2018 CubingUSA Nationals 2018 Holy Toledo Summer 2018 CubingUSA Great Lakes Championship 2018 Kent State Taco Bash 2018 Flag City Spring 2018 Shaker Spring 2018 I Hope I Qualify 2018 Husky Showdown 2018 Michigan Cubing Club Alpha 2018 Shaker Fall 2017 Michigan Cubing Club Delta 2017 Glass City Open 2017 Howland High Fall 2017 CubingUSA Nationals 2017 Shaker Spring 2017 Howland High Spring 2017 Michigan Cubing Club Alpha 2017 Shaker Fall 2016 Michigan 2016

Event Progression

Event PB Progression

Position Progression

Result Distribution

Competition Results Table

Competition Date Round Single Average Position
Ohio State Summer Mini 2026 26/07/2026 Final 1:45.47 1:48.29 #1
Rubik's WCA North American Championship 2026 02/07/2026 Final 1:57.93 2:00.55 #5
Redhawk Slow Summer OH 2026 13/06/2026 Final 1:48.68 1:53.86 #1
CubingUSA Great Lakes Championship 2026 05/06/2026 Final 1:43.79 1:51.45 #1
Toledo Big & Blind 2026 16/05/2026 Final 1:51.27 1:55.71 #1
3x3 in Madison 2026 08/05/2026 Final 1:52.25 2:01.34 #1
Beginner Big Cubes Ohio 2026 24/04/2026 Final 1:52.70 1:54.33 #1
OberliNxN 2026 12/04/2026 Final 1:49.09 1:51.81 #1
Westerville Weeknight Whimsy 2026 02/04/2026 Final 1:46.01 1:52.55 #1
Oberlin Weeknights I 2026 19/03/2026 Final 1:50.68 1:55.84 #1
Ohio State Winter 2026 17/01/2026 Final 1:52.11 1:57.61 #1
Ohio Championship 2025 20/12/2025 Final 1:54.32 2:00.46 #1
Big Cubes in an Alliance Clubhouse 2025 22/11/2025 Final 1:54.01 1:55.15 #1
Oberlin Big Cubes 2025 15/11/2025 Final 1:43.39 1:50.86 #1
Rubik's x TheCubicle CubingUSA All-Stars 2025 01/11/2025 Final 2:01.16 2:03.48 #2
Washtenaw Slow Fall 2025 20/09/2025 Final 1:57.21 2:03.80 #1
Prebleminxing 2025 13/09/2025 Final 1:57.81 2:00.65 #1
Michigan Championship 2025 15/08/2025 Final 1:57.65 2:06.69 #2
CubingUSA Great Lakes Championship 2025 01/08/2025 Final 1:54.84 2:01.81 #2
Rubik's WCA World Championship 2025 03/07/2025 Final 1:52.96 2:00.88 #9
Naperville Mini II 2025 14/06/2025 Final 1:53.95 1:54.45 #1
Beginner Big Cubes Ohio 2025 25/04/2025 Final 1:57.28 2:02.93 #1
NxNiami Valley Spring 2025 13/04/2025 Final 2:01.53 2:03.43 #1
Southern Indiana Qualifier 2025 29/03/2025 Final 1:56.41 1:58.60 #1
Barberton Mini 8 2025 24/03/2025 Final 2:01.17 2:06.46 #1
FMCow Ohio State V 2025 14/03/2025 Final 2:02.96 2:06.79 #1
Michigan Mini 29 2025 13/03/2025 Final 2:05.66 2:08.52 #1
Plymouth Indiana Mini 2025 08/03/2025 Final 2:00.15 2:05.08 #2
Green Winter 2025 01/03/2025 Final 1:52.65 2:03.30 #1
NxNationwide Lewis Center 2025 08/02/2025 Final 2:02.60 2:03.44 #1
Ohio State Winter 2025 18/01/2025 Final 1:57.26 2:08.29 #1
Ohio State Nearly New Years 2024 28/12/2024 Final 2:06.91 2:10.82 #2
Barberton Mini 4 2024 18/11/2024 Final 1:56.04 2:02.80 #1
Buckeye Big Cubes Ohio State 2024 09/11/2024 Final 2:03.48 2:06.70 #2
Green Fall 2024 26/10/2024 Final 2:14.57 2:18.00 #1
CubingUSA Great Lakes Championship 2024 04/10/2024 Final 1:58.25 2:05.02 #2
Rubik's WCA North American Championship 2024 18/07/2024 Final 2:16.62 2:24.38 #14
FMCow Ohio State Summer 2024 22/06/2024 Final 2:26.40 2:28.00 #1
Bulldog Fall 2023 23/09/2023 Final 2:07.83 2:16.50 #2
Fort Wayne Favorites 2023 03/09/2023 Final 2:14.70 2:18.41 #1
Washtenaw Slow Summer 2023 19/08/2023 Final 2:06.49 2:14.44 #2
CubingUSA Nationals 2023 27/07/2023 Final 2:20.39 2:26.54 #11
Flag City Summer 2023 22/07/2023 Final 2:20.20 2:27.33 #1
Michigan 2023 08/07/2023 Final 2:21.10 2:25.88 #1
Pittsburgh Fall 2022 17/12/2022 Final 2:20.70 2:25.97 #2
Ohio State Fall Scarlet 2022 30/10/2022 Final 2:13.10 2:18.45 #1
No 3x3 in Auburn Hills 2022 16/10/2022 Final 2:14.48 2:23.25 #1
Mt. Prospect Open 2022 08/10/2022 Final 2:08.66 2:19.30 #1
CubingUSA Great Lakes Championship 2022 19/08/2022 Final 2:17.77 2:22.86 #1
Pittsburgh Summer B 2022 14/08/2022 Final 2:18.81 2:24.30 #3
Rubik's WCA North American Championship 2022 07/07/2022 Final 2:09.14 2:20.31 #5
Puzzles at Wisconsin Spring 2022 28/05/2022 Final 2:18.65 2:24.72 #1
Bulldog Spring 2022 30/04/2022 Final 2:21.65 2:26.27 #1
Ohio State Expo Open 2022 01/04/2022 Final 2:33.24 2:42.53 #2
Pittsburgh Fall 2021 20/11/2021 Final 2:26.12 2:37.93 #3
Pittsburgh Fall 2019 07/12/2019 Final 2:49.45 3:03.57 #3
Flag City Fall 2019 09/11/2019 Final 2:53.58 3:01.79 #2
Michigan Cubing Club Gamma 2019 05/10/2019 Final 3:02.80 3:07.55 #2
CubingUSA Nationals 2019 01/08/2019 First round 2:56.84 3:05.27 #30
Battle for Toledo 2019 13/07/2019 Final 2:54.83 3:17.56 #3
Bulldog Qualifier 2019 22/06/2019 Final 2:58.78 3:11.58 #2
CubingUSA Great Lakes Championship 2019 24/05/2019 Final 3:07.89 3:13.73 #5
Kent State Taco Bash 2019 04/05/2019 Final 2:56.93 3:11.80 #2
Pittsburgh Spring 2019 09/03/2019 Final 2:55.47 3:02.22 #3
Michigan Cubing Club Delta 2018 10/11/2018 Final 2:54.64 3:17.40 #3
CubingUSA Nationals 2018 27/07/2018 First round 3:26.30 3:43.97 #47
CubingUSA Great Lakes Championship 2018 18/05/2018 Final 3:40.45 3:47.25 #5
Kent State Taco Bash 2018 05/05/2018 Final 3:48.48 4:11.43 #4
I Hope I Qualify 2018 17/03/2018 Final 4:04.04 4:49.52 #5
Michigan Cubing Club Alpha 2018 13/01/2018 Final 5:34.14 5:47.96 #10

Round Breakdown

Competition Date Round Single Average Position
Ohio State Summer Mini 2026 26/07/2026 Final 1:45.47 1:48.29 #1
Rubik's WCA North American Championship 2026 02/07/2026 First round 1:55.37 1:57.58 #4
Rubik's WCA North American Championship 2026 02/07/2026 Final 1:57.93 2:00.55 #5
Redhawk Slow Summer OH 2026 13/06/2026 Final 1:48.68 1:53.86 #1
CubingUSA Great Lakes Championship 2026 05/06/2026 First round 1:41.75 1:46.70 #1
CubingUSA Great Lakes Championship 2026 05/06/2026 Final 1:43.79 1:51.45 #1
Toledo Big & Blind 2026 16/05/2026 Final 1:51.27 1:55.71 #1
3x3 in Madison 2026 08/05/2026 Final 1:52.25 2:01.34 #1
Beginner Big Cubes Ohio 2026 24/04/2026 Final 1:52.70 1:54.33 #1
OberliNxN 2026 12/04/2026 First round 1:57.30 2:01.65 #1
OberliNxN 2026 12/04/2026 Second round 1:56.88 1:58.41 #1
OberliNxN 2026 12/04/2026 Final 1:49.09 1:51.81 #1
Westerville Weeknight Whimsy 2026 02/04/2026 First round 1:51.11 1:56.54 #1
Westerville Weeknight Whimsy 2026 02/04/2026 Final 1:46.01 1:52.55 #1
Oberlin Weeknights I 2026 19/03/2026 Final 1:50.68 1:55.84 #1
Ohio State Winter 2026 17/01/2026 First round 1:52.25 1:58.09 #1
Ohio State Winter 2026 17/01/2026 Final 1:52.11 1:57.61 #1
Ohio Championship 2025 20/12/2025 Final 1:54.32 2:00.46 #1
Big Cubes in an Alliance Clubhouse 2025 22/11/2025 First round 1:54.98 1:59.22 #1
Big Cubes in an Alliance Clubhouse 2025 22/11/2025 Second round 1:50.24 1:52.26 #1
Big Cubes in an Alliance Clubhouse 2025 22/11/2025 Final 1:54.01 1:55.15 #1
Oberlin Big Cubes 2025 15/11/2025 First round 1:56.67 2:01.69 #1
Oberlin Big Cubes 2025 15/11/2025 Final 1:43.39 1:50.86 #1
Rubik's x TheCubicle CubingUSA All-Stars 2025 01/11/2025 Final 2:01.16 2:03.48 #2
Washtenaw Slow Fall 2025 20/09/2025 Final 1:57.21 2:03.80 #1
Prebleminxing 2025 13/09/2025 Final 1:57.81 2:00.65 #1
Michigan Championship 2025 15/08/2025 First round 1:54.79 2:01.06 #2
Michigan Championship 2025 15/08/2025 Final 1:57.65 2:06.69 #2
CubingUSA Great Lakes Championship 2025 01/08/2025 First round 1:57.47 2:04.70 #1
CubingUSA Great Lakes Championship 2025 01/08/2025 Final 1:54.84 2:01.81 #2
Rubik's WCA World Championship 2025 03/07/2025 First round 2:01.05 2:01.13 #9
Rubik's WCA World Championship 2025 03/07/2025 Second round 1:53.76 2:05.70 #11
Rubik's WCA World Championship 2025 03/07/2025 Final 1:52.96 2:00.88 #9
Naperville Mini II 2025 14/06/2025 First round 1:55.52 1:58.04 #2
Naperville Mini II 2025 14/06/2025 Second round 1:49.27 1:56.64 #2
Naperville Mini II 2025 14/06/2025 Final 1:53.95 1:54.45 #1
Beginner Big Cubes Ohio 2025 25/04/2025 Final 1:57.28 2:02.93 #1
NxNiami Valley Spring 2025 13/04/2025 Final 2:01.53 2:03.43 #1
Southern Indiana Qualifier 2025 29/03/2025 Final 1:56.41 1:58.60 #1
Barberton Mini 8 2025 24/03/2025 Final 2:01.17 2:06.46 #1
FMCow Ohio State V 2025 14/03/2025 Final 2:02.96 2:06.79 #1
Michigan Mini 29 2025 13/03/2025 Final 2:05.66 2:08.52 #1
Plymouth Indiana Mini 2025 08/03/2025 Final 2:00.15 2:05.08 #2
Green Winter 2025 01/03/2025 Final 1:52.65 2:03.30 #1
NxNationwide Lewis Center 2025 08/02/2025 Final 2:02.60 2:03.44 #1
Ohio State Winter 2025 18/01/2025 First round 1:57.92 2:04.99 #1
Ohio State Winter 2025 18/01/2025 Final 1:57.26 2:08.29 #1
Ohio State Nearly New Years 2024 28/12/2024 Final 2:06.91 2:10.82 #2
Barberton Mini 4 2024 18/11/2024 Final 1:56.04 2:02.80 #1
Buckeye Big Cubes Ohio State 2024 09/11/2024 First round 1:57.30 2:06.21 #1
Buckeye Big Cubes Ohio State 2024 09/11/2024 Final 2:03.48 2:06.70 #2
Green Fall 2024 26/10/2024 Final 2:14.57 2:18.00 #1
CubingUSA Great Lakes Championship 2024 04/10/2024 Final 1:58.25 2:05.02 #2
Rubik's WCA North American Championship 2024 18/07/2024 First round 2:17.50 2:23.48 #15
Rubik's WCA North American Championship 2024 18/07/2024 Final 2:16.62 2:24.38 #14
FMCow Ohio State Summer 2024 22/06/2024 Final 2:26.40 2:28.00 #1
Bulldog Fall 2023 23/09/2023 Final 2:07.83 2:16.50 #2
Fort Wayne Favorites 2023 03/09/2023 Final 2:14.70 2:18.41 #1
Washtenaw Slow Summer 2023 19/08/2023 First round 2:10.70 2:13.52 #1
Washtenaw Slow Summer 2023 19/08/2023 Final 2:06.49 2:14.44 #2
CubingUSA Nationals 2023 27/07/2023 First round 2:18.08 2:22.68 #9
CubingUSA Nationals 2023 27/07/2023 Final 2:20.39 2:26.54 #11
Flag City Summer 2023 22/07/2023 Final 2:20.20 2:27.33 #1
Michigan 2023 08/07/2023 Final 2:21.10 2:25.88 #1
Pittsburgh Fall 2022 17/12/2022 Final 2:20.70 2:25.97 #2
Ohio State Fall Scarlet 2022 30/10/2022 Final 2:13.10 2:18.45 #1
No 3x3 in Auburn Hills 2022 16/10/2022 Final 2:14.48 2:23.25 #1
Mt. Prospect Open 2022 08/10/2022 Final 2:08.66 2:19.30 #1
CubingUSA Great Lakes Championship 2022 19/08/2022 Final 2:17.77 2:22.86 #1
Pittsburgh Summer B 2022 14/08/2022 First round 2:12.82 2:22.06 #3
Pittsburgh Summer B 2022 14/08/2022 Final 2:18.81 2:24.30 #3
Rubik's WCA North American Championship 2022 07/07/2022 First round 2:24.08 2:31.56 #8
Rubik's WCA North American Championship 2022 07/07/2022 Final 2:09.14 2:20.31 #5
Puzzles at Wisconsin Spring 2022 28/05/2022 Final 2:18.65 2:24.72 #1
Bulldog Spring 2022 30/04/2022 Final 2:21.65 2:26.27 #1
Ohio State Expo Open 2022 01/04/2022 Final 2:33.24 2:42.53 #2
Pittsburgh Fall 2021 20/11/2021 Final 2:26.12 2:37.93 #3
Pittsburgh Fall 2019 07/12/2019 Final 2:49.45 3:03.57 #3
Flag City Fall 2019 09/11/2019 Final 2:53.58 3:01.79 #2
Michigan Cubing Club Gamma 2019 05/10/2019 Final 3:02.80 3:07.55 #2
CubingUSA Nationals 2019 01/08/2019 First round 2:56.84 3:05.27 #30
Battle for Toledo 2019 13/07/2019 Final 2:54.83 3:17.56 #3
Bulldog Qualifier 2019 22/06/2019 First round 3:11.03 3:21.51 #3
Bulldog Qualifier 2019 22/06/2019 Final 2:58.78 3:11.58 #2
CubingUSA Great Lakes Championship 2019 24/05/2019 First round 3:10.83 3:14.30 #5
CubingUSA Great Lakes Championship 2019 24/05/2019 Final 3:07.89 3:13.73 #5
Kent State Taco Bash 2019 04/05/2019 Final 2:56.93 3:11.80 #2
Pittsburgh Spring 2019 09/03/2019 First round 3:09.11 3:33.69 #6
Pittsburgh Spring 2019 09/03/2019 Final 2:55.47 3:02.22 #3
Michigan Cubing Club Delta 2018 10/11/2018 Final 2:54.64 3:17.40 #3
CubingUSA Nationals 2018 27/07/2018 First round 3:26.30 3:43.97 #47
CubingUSA Great Lakes Championship 2018 18/05/2018 First round 3:34.55 3:46.03 #6
CubingUSA Great Lakes Championship 2018 18/05/2018 Final 3:40.45 3:47.25 #5
Kent State Taco Bash 2018 05/05/2018 Final 3:48.48 4:11.43 #4
I Hope I Qualify 2018 17/03/2018 Final 4:04.04 4:49.52 #5
Michigan Cubing Club Alpha 2018 13/01/2018 Final 5:34.14 5:47.96 #10
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