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Joshua David Costello’s Competitions

Every competition Joshua David Costello has competed at — browse as poster cards, a compact list, or on the map.

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12 competitions · 8 cities · 0 countries · 0 podiums

Liberty Science Center Open 2019
Liberty Science Center Open 2019Dec 14, 2019Jersey City, New Jersey5 events
Results
CubingUSA Nationals 2019
CubingUSA Nationals 2019Aug 1, 2019Baltimore, Maryland6 events
Results
Liberty Science Center Open 2018
Liberty Science Center Open 2018Dec 8, 2018Jersey City, New Jersey5 events
Results
Kew Forest Open 2018
Kew Forest Open 2018Sep 22, 2018Forest Hills, New York5 events
Results
Maryland 2018
Maryland 2018Jun 30, 2018College Park, Maryland7 events
Results
Meadowlands 2018
Meadowlands 2018Jun 9, 2018Rutherford, New Jersey6 events
Results
North Plainfield Open 2018
North Plainfield Open 2018May 19, 2018North Plainfield, New Jersey4 events
Results
New York City Spring 2018
New York City Spring 2018Apr 21, 2018New York, New York4 events
Results
Incredible Pencil Mania 2018
Incredible Pencil Mania 2018Feb 10, 2018Lancaster, Pennsylvania7 events
Results
Liberty Science Center Open 2017
Liberty Science Center Open 2017Dec 16, 2017Jersey City, New Jersey5 events
Results
Maryland 2017
Maryland 2017Oct 7, 2017College Park, Maryland5 events
Results
Slow N Steady Summer 2017
Slow N Steady Summer 2017Jul 1, 2017College Park, Maryland3 events
Results