Hopscotch Detroit still holds the record for the world's longest hopscotch course, set in 2012 for a 3.75 mile course created for the 2012 Detroit Design Festival. Beth Rutkowski was the first person to hop the entire course, followed closely by Eric Lacy, the first man to hop the entire course. The project was spearheaded by Ajooni Sethi with help from artists like Flaco Shalom and Kelly Guillory.

Official website: http://hopscotchdetroit.com/

World Record Academy page: http://www.worldrecordacademy.com/games/longest_hopscotch_course_Hopscotch_Detroit_breaks_world_record_113087.html

News coverage: http://www.examiner.com/article/hopscotch-detroit-breaks-world-record-for-longest-hopscotch-course