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Jack Pfeifer’s Competitions

Every competition Jack Pfeifer has competed at — browse as poster cards, a compact list, or on the map.

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164 competitions · 61 cities · 0 countries · 465 podiums

Bowling Green Fall 2026

Bowling Green Fall 2026Oct 3, 2026Bowling Green, Ohio6 events

Hancock County NxNs 2026

Hancock County NxNs 2026Sep 26, 2026Greenfield, Indiana6 events

Ohio Championship 2026

Ohio Championship 2026Sep 11, 2026Columbus, Ohio11 events

Kids America Coshocton Cube Clash 2026

Kids America Coshocton Cube Clash 2026Aug 8, 2026Coshocton, Ohio4 events

Ohio State Summer Mini 2026

Ohio State Summer Mini 2026Jul 26, 2026Columbus, Ohio4 events

Ohio Quiet Championship 2026

Ohio Quiet Championship 2026Jul 25, 2026Columbus, Ohio4 events

Rubik's WCA North American Championship 2026

Rubik's WCA North American Championship 2026Jul 2, 2026Raleigh, North Carolina12 events

Ohio State Summer Warm Up 2026

Ohio State Summer Warm Up 2026Jun 27, 2026Columbus, Ohio5 events

FMC World 2026Jun 20, 2026Multiple Cities1 events

Redhawk Slow Summer OH 2026

Redhawk Slow Summer OH 2026Jun 13, 2026Oxford, Ohio10 events

CubingUSA Great Lakes Championship 2026

CubingUSA Great Lakes Championship 2026Jun 5, 2026Fort Wayne, Indiana15 events

Toledo Big & Blind 2026

Toledo Big & Blind 2026May 16, 2026Toledo, Ohio6 events

3x3 in Madison 2026

3x3 in Madison 2026May 8, 2026Madison, Wisconsin11 events

National Trail Open OH 2026

National Trail Open OH 2026Apr 25, 2026New Paris, Ohio6 events

Beginner Big Cubes Ohio 2026

Beginner Big Cubes Ohio 2026Apr 24, 2026Grove City, Ohio4 events

Grand Central Cubing WV 2026

Grand Central Cubing WV 2026Apr 18, 2026Vienna, West Virginia7 events

OberliNxN 2026Apr 12, 2026Oberlin, Ohio6 events

Westerville Weeknight Whimsy 2026

Westerville Weeknight Whimsy 2026Apr 2, 2026Westerville, Ohio3 events

Return to Green OH 2026

Return to Green OH 2026Mar 29, 2026Uniontown, Ohio5 events

Bowling Green Spring 2026

Bowling Green Spring 2026Mar 28, 2026Bowling Green, Ohio6 events

Ohio State Weekend of Madness 2026

Ohio State Weekend of Madness 2026Mar 21, 2026Columbus, Ohio5 events

Ohio State Mental Madness 2026

Ohio State Mental Madness 2026Mar 20, 2026Columbus, Ohio1 events

Oberlin Weeknights I 2026

Oberlin Weeknights I 2026Mar 19, 2026Oberlin, Ohio4 events

Ohio University 2026

Ohio University 2026Mar 7, 2026Athens, Ohio6 events

Barberton Mini 9 2026

Barberton Mini 9 2026Feb 23, 2026Barberton, Ohio4 events

Oberlin Challenge I 2026

Oberlin Challenge I 2026Feb 15, 2026Oberlin, Ohio1 events

For the Love of FMC USA 2026

For the Love of FMC USA 2026Feb 14, 2026Multiple cities1 events

Lewis Center Side Events 2026

Lewis Center Side Events 2026Jan 31, 2026Lewis Center, Ohio6 events

Ohio State Winter 2026

Ohio State Winter 2026Jan 17, 2026Columbus, Ohio5 events

Michigan Medium 2025

Michigan Medium 2025Dec 29, 2025Plymouth, Michigan5 events

FMC Ya Dublin OH 2025

FMC Ya Dublin OH 2025Dec 27, 2025Dublin, Ohio4 events

Ohio Championship 2025

Ohio Championship 2025Dec 20, 2025Wilmington, Ohio12 events

Kids America Christmas Clash OH 2025

Kids America Christmas Clash OH 2025Dec 13, 2025Coshocton, Ohio5 events

Ohio Quiet Championship 2025

Ohio Quiet Championship 2025Nov 23, 2025Columbus, Ohio3 events

Big Cubes in an Alliance Clubhouse 2025

Big Cubes in an Alliance Clubhouse 2025Nov 22, 2025Alliance, Ohio4 events

Oberlin Big Cubes 2025

Oberlin Big Cubes 2025Nov 15, 2025Oberlin, Ohio6 events

Rubik's x TheCubicle CubingUSA All-Stars 2025

Rubik's x TheCubicle CubingUSA All-Stars 2025Nov 1, 2025Providence, Rhode Island5 events

Ohio State Fall 2025

Ohio State Fall 2025Oct 5, 2025Columbus, Ohio4 events

Clock & 'Minx Ohio 2025

Clock & 'Minx Ohio 2025Oct 4, 2025Beavercreek, Ohio6 events

Washtenaw Slow Fall 2025

Washtenaw Slow Fall 2025Sep 20, 2025Ann Arbor, Michigan7 events

FMHawks OH 2025

FMHawks OH 2025Sep 14, 2025Oxford, Ohio1 events

Prebleminxing 2025

Prebleminxing 2025Sep 13, 2025Eaton, Ohio6 events

Locked in Clocked in Coshocton 2025

Locked in Clocked in Coshocton 2025Sep 6, 2025Coshocton, Ohio7 events

Michigan Championship 2025

Michigan Championship 2025Aug 15, 2025Port Huron, Michigan15 events

CubingUSA Great Lakes Championship 2025

CubingUSA Great Lakes Championship 2025Aug 1, 2025Normal, Illinois14 events

Ohio State Summer 2025

Ohio State Summer 2025Jul 20, 2025Columbus, Ohio5 events

Doing Time in Moundsville 2025

Doing Time in Moundsville 2025Jul 19, 2025Moundsville, West Virginia6 events

Rubik's WCA World Championship 2025

Rubik's WCA World Championship 2025Jul 3, 2025Seattle, Washington13 events

Gem City Pre-Flight Warm Up OH 2025

Gem City Pre-Flight Warm Up OH 2025Jun 28, 2025Dayton, Ohio10 events

Michigan Mini 32 2025

Michigan Mini 32 2025Jun 26, 2025Plymouth, Michigan4 events

Naperville Mini II 2025

Naperville Mini II 2025Jun 14, 2025Naperville, Illinois3 events

Many Cubes in Mansfield 2025

Many Cubes in Mansfield 2025Jun 7, 2025Mansfield, Ohio7 events

Grove City Weeknight Trios 2025

Grove City Weeknight Trios 2025May 22, 2025Grove City, Ohio3 events

Put-in-Bay 2025

Put-in-Bay 2025May 10, 2025Put-in-Bay, Ohio6 events

Beginner Big Cubes Ohio 2025

Beginner Big Cubes Ohio 2025Apr 25, 2025London, Ohio4 events

Carmen Cube Clash Ohio State 2025

Carmen Cube Clash Ohio State 2025Apr 20, 2025Columbus, Ohio6 events

Ohio State Duos VI 2025

Ohio State Duos VI 2025Apr 17, 2025Columbus, Ohio2 events

NxNiami Valley Spring 2025

NxNiami Valley Spring 2025Apr 13, 2025Oxford, Ohio6 events

Preble Spring 2025

Preble Spring 2025Apr 12, 2025Eaton, Ohio6 events

Michigan Mini 30 2025

Michigan Mini 30 2025Apr 7, 2025Plymouth, Michigan3 events

Southern Indiana Qualifier 2025

Southern Indiana Qualifier 2025Mar 29, 2025Jasper, Indiana15 events

Barberton Mini 8 2025

Barberton Mini 8 2025Mar 24, 2025Barberton, Ohio4 events

Ohio State Weekend of Madness 2025

Ohio State Weekend of Madness 2025Mar 15, 2025Columbus, Ohio6 events

FMCow Ohio State V 2025

FMCow Ohio State V 2025Mar 14, 2025Columbus, Ohio2 events

Michigan Mini 29 2025

Michigan Mini 29 2025Mar 13, 2025Plymouth, Michigan3 events

Chicagoland Newcomers 2025

Chicagoland Newcomers 2025Mar 9, 2025Hobart, Indiana5 events

Plymouth Indiana Mini 2025

Plymouth Indiana Mini 2025Mar 8, 2025Plymouth, Indiana5 events

Green Winter 2025

Green Winter 2025Mar 1, 2025Uniontown, Ohio5 events

Barberton Mini 7 2025

Barberton Mini 7 2025Feb 10, 2025Barberton, Ohio3 events

Miami Valley Mini 2025

Miami Valley Mini 2025Feb 9, 2025Oxford, Ohio5 events

NxNationwide Lewis Center 2025

NxNationwide Lewis Center 2025Feb 8, 2025Lewis Center, Ohio7 events

Ohio State Duos V 2025

Ohio State Duos V 2025Feb 6, 2025Columbus, Ohio2 events

Ohio State Winter 2025

Ohio State Winter 2025Jan 18, 2025Columbus, Ohio11 events

Gem City Airplane Mode Special V OH 2025

Gem City Airplane Mode Special V OH 2025Jan 12, 2025Springboro, Ohio4 events

Gem City Ohio Showdown 2025

Gem City Ohio Showdown 2025Jan 11, 2025Dayton, Ohio4 events

Ohio State Nearly New Years 2024

Ohio State Nearly New Years 2024Dec 28, 2024Columbus, Ohio6 events

Barberton Mini 5 2024

Barberton Mini 5 2024Dec 16, 2024Barberton, Ohio3 events

Two FMC Ohio State 2024

Two FMC Ohio State 2024Dec 8, 2024Columbus, Ohio1 events

Coffee and Cubes OH 2024

Coffee and Cubes OH 2024Dec 7, 2024Dublin, Ohio5 events

Ohio State Duos IV 2024

Ohio State Duos IV 2024Dec 6, 2024Columbus, Ohio2 events

Michigan Mini 25 2024

Michigan Mini 25 2024Dec 2, 2024Plymouth, Michigan3 events

Barberton Mini 4 2024

Barberton Mini 4 2024Nov 18, 2024Barberton, Ohio4 events

Ohio State Fall 2024

Ohio State Fall 2024Nov 10, 2024Columbus, Ohio6 events

Buckeye Big Cubes Ohio State 2024

Buckeye Big Cubes Ohio State 2024Nov 9, 2024Columbus, Ohio5 events

Haunted Library OH 2024

Haunted Library OH 2024Oct 31, 2024Columbus, Ohio3 events

Green Fall 2024

Green Fall 2024Oct 26, 2024Uniontown, Ohio5 events

Barberton Mini 3 2024

Barberton Mini 3 2024Oct 21, 2024Barberton, Ohio3 events

CubingUSA Great Lakes Championship 2024

CubingUSA Great Lakes Championship 2024Oct 4, 2024Louisville, Kentucky16 events

Michigan Mini 23 2024

Michigan Mini 23 2024Sep 23, 2024Plymouth, Michigan3 events

FMCow Ohio State IV 2024

FMCow Ohio State IV 2024Sep 19, 2024Columbus, Ohio2 events

Barberton Mini 2 2024

Barberton Mini 2 2024Sep 16, 2024Barberton, Ohio2 events

Eastwood Mall Summer 2024

Eastwood Mall Summer 2024Aug 3, 2024Niles, Ohio8 events

Rubik's WCA North American Championship 2024

Rubik's WCA North American Championship 2024Jul 18, 2024Minneapolis, Minnesota14 events

FMCow Ohio State Summer 2024

FMCow Ohio State Summer 2024Jun 22, 2024Columbus, Ohio6 events

Washtenaw Autumn 2023

Washtenaw Autumn 2023Dec 17, 2023Ypsilanti, Michigan5 events

OH-io State 2023

OH-io State 2023Oct 14, 2023Columbus, Ohio8 events

CubingUSA Great Lakes FMC Championship 2023

CubingUSA Great Lakes FMC Championship 2023Oct 14, 2023Multiple cities1 events

Bulldog Fall 2023

Bulldog Fall 2023Sep 23, 2023Uniontown, Ohio6 events

Fort Wayne Favorites 2023

Fort Wayne Favorites 2023Sep 3, 2023Fort Wayne, Indiana4 events

Washtenaw Slow Summer 2023

Washtenaw Slow Summer 2023Aug 19, 2023Ann Arbor, Michigan6 events

CubingUSA Nationals 2023

CubingUSA Nationals 2023Jul 27, 2023Pittsburgh, Pennsylvania15 events

Flag City Summer 2023

Flag City Summer 2023Jul 22, 2023Findlay, Ohio13 events

Michigan 2023Jul 8, 2023Port Huron, Michigan12 events

NA Stadium Series - Cleveland 2023

NA Stadium Series - Cleveland 2023Apr 29, 2023Cleveland, Ohio6 events

Bulldog Winter 2023

Bulldog Winter 2023Jan 28, 2023Uniontown, Ohio6 events

Imagination Station A 2023

Imagination Station A 2023Jan 7, 2023Toledo, Ohio3 events

Pittsburgh Fall 2022

Pittsburgh Fall 2022Dec 17, 2022Pittsburgh, Pennsylvania11 events

Ohio State Fall Scarlet 2022

Ohio State Fall Scarlet 2022Oct 30, 2022Columbus, Ohio6 events

Lake Erie Cubing Clash 2022

Lake Erie Cubing Clash 2022Oct 22, 2022Erie, Pennsylvania6 events

No 3x3 in Auburn Hills 2022

No 3x3 in Auburn Hills 2022Oct 16, 2022Auburn Hills, Michigan6 events

Illinois Speedcubing - Mini Sunday 2022

Illinois Speedcubing - Mini Sunday 2022Oct 9, 2022Mt. Prospect, Illinois3 events

Mt. Prospect Open 2022

Mt. Prospect Open 2022Oct 8, 2022Mt. Prospect, Illinois5 events

CubingUSA Great Lakes Championship 2022

CubingUSA Great Lakes Championship 2022Aug 19, 2022Port Huron, Michigan17 events

Pittsburgh Summer B 2022

Pittsburgh Summer B 2022Aug 14, 2022Pittsburgh, Pennsylvania7 events

Howland Returns 2022

Howland Returns 2022Jul 24, 2022Warren, Ohio6 events

Rubik's WCA North American Championship 2022

Rubik's WCA North American Championship 2022Jul 7, 2022Toronto, Ontario15 events

Michigan Cubing Club Alpha 2022

Michigan Cubing Club Alpha 2022Jun 18, 2022Ann Arbor, Michigan7 events

Puzzles at Wisconsin Spring 2022

Puzzles at Wisconsin Spring 2022May 28, 2022Brookfield, Wisconsin11 events

Bulldog Spring 2022

Bulldog Spring 2022Apr 30, 2022Uniontown, Ohio5 events

Ohio State Expo Open 2022

Ohio State Expo Open 2022Apr 1, 2022Columbus, Ohio13 events

Pittsburgh Winter 2022

Pittsburgh Winter 2022Mar 13, 2022Pittsburgh, Pennsylvania7 events

Bulldog Winter 2022

Bulldog Winter 2022Jan 8, 2022Uniontown, Ohio6 events

Bulldog Holiday Bash 2021

Bulldog Holiday Bash 2021Dec 18, 2021Uniontown, Ohio5 events

Pittsburgh Fall 2021

Pittsburgh Fall 2021Nov 20, 2021Pittsburgh, Pennsylvania11 events

Michigan Cubing Club Alpha 2020

Michigan Cubing Club Alpha 2020Feb 22, 2020Ann Arbor, Michigan6 events

Garrettsville G-Men Classic 2020

Garrettsville G-Men Classic 2020Feb 1, 2020Garrettsville, Ohio5 events

Imagination Station 2020

Imagination Station 2020Jan 18, 2020Toledo, Ohio4 events

Pittsburgh Fall 2019

Pittsburgh Fall 2019Dec 7, 2019Pittsburgh, Pennsylvania13 events

Kent Fall 2019Nov 16, 2019Kent, Ohio6 events

Flag City Fall 2019

Flag City Fall 2019Nov 9, 2019Findlay, Ohio14 events

Michigan Cubing Club Gamma 2019

Michigan Cubing Club Gamma 2019Oct 5, 2019Ann Arbor, Michigan8 events

Cuyahoga Cubing 2019

Cuyahoga Cubing 2019Sep 14, 2019Cuyahoga Falls, Ohio7 events

CubingUSA Nationals 2019

CubingUSA Nationals 2019Aug 1, 2019Baltimore, Maryland14 events

Battle for Toledo 2019

Battle for Toledo 2019Jul 13, 2019Toledo, Ohio7 events

Bulldog Qualifier 2019

Bulldog Qualifier 2019Jun 22, 2019Uniontown, Ohio13 events

CubingUSA Great Lakes Championship 2019

CubingUSA Great Lakes Championship 2019May 24, 2019Middleton, Wisconsin18 events

Kent State Taco Bash 2019

Kent State Taco Bash 2019May 4, 2019Kent, Ohio6 events

Flag City Spring 2019

Flag City Spring 2019Apr 28, 2019Findlay, Ohio8 events

Pittsburgh Spring 2019

Pittsburgh Spring 2019Mar 9, 2019Pittsburgh, Pennsylvania14 events

Garrettsville G-Men Classic 2019

Garrettsville G-Men Classic 2019Jan 26, 2019Garrettsville, Ohio7 events

Imagination Station 2018

Imagination Station 2018Dec 15, 2018Toledo, Ohio6 events

Shaker Fall 2018

Shaker Fall 2018Dec 1, 2018Shaker Heights, Ohio8 events

Michigan Cubing Club Delta 2018

Michigan Cubing Club Delta 2018Nov 10, 2018Ann Arbor, Michigan7 events

Flag City Fall 2018

Flag City Fall 2018Oct 20, 2018Findlay, Ohio16 events

Cubing For LLS Fall 2018

Cubing For LLS Fall 2018Aug 25, 2018Dayton, Ohio6 events

CubingUSA Nationals 2018

CubingUSA Nationals 2018Jul 27, 2018Salt Lake City, Utah12 events

Holy Toledo Summer 2018

Holy Toledo Summer 2018Jul 21, 2018Toledo, Ohio7 events

CubingUSA Great Lakes Championship 2018

CubingUSA Great Lakes Championship 2018May 18, 2018Fort Wayne, Indiana13 events

Kent State Taco Bash 2018

Kent State Taco Bash 2018May 5, 2018Kent, Ohio6 events

Flag City Spring 2018

Flag City Spring 2018Apr 29, 2018Findlay, Ohio8 events

Shaker Spring 2018

Shaker Spring 2018Apr 14, 2018Shaker Heights, Ohio5 events

I Hope I Qualify 2018

I Hope I Qualify 2018Mar 17, 2018Uniontown, Ohio6 events

Husky Showdown 2018

Husky Showdown 2018Feb 3, 2018Westerville, Ohio5 events

Michigan Cubing Club Alpha 2018

Michigan Cubing Club Alpha 2018Jan 13, 2018Ann Arbor, Michigan7 events

Shaker Fall 2017

Shaker Fall 2017Dec 2, 2017Shaker Heights, Ohio5 events

Michigan Cubing Club Delta 2017

Michigan Cubing Club Delta 2017Oct 14, 2017Ann Arbor, Michigan6 events

Glass City Open 2017

Glass City Open 2017Sep 16, 2017Toledo, Ohio6 events

Howland High Fall 2017

Howland High Fall 2017Sep 9, 2017Warren, Ohio6 events

CubingUSA Nationals 2017

CubingUSA Nationals 2017Jul 7, 2017Fort Wayne, Indiana9 events

Shaker Spring 2017

Shaker Spring 2017Apr 8, 2017Shaker Heights, Ohio5 events

Howland High Spring 2017

Howland High Spring 2017Mar 11, 2017Warren, Ohio6 events

Michigan Cubing Club Alpha 2017

Michigan Cubing Club Alpha 2017Jan 21, 2017Ann Arbor, Michigan8 events

Shaker Fall 2016

Shaker Fall 2016Dec 10, 2016Shaker Heights, Ohio6 events

Michigan 2016Aug 13, 2016Ann Arbor, Michigan5 events