Billed as “the World’s Premier Nighttime 5K run/walk experience,” Electric Run is a 5K road race in which the participants are an integrated part of the show. The press release, which claims the event features “immersive ‘Lands’ of light and sound that transport the participant into an electric wonderland [that] promises to transport the mind, body and soul to a new world in a healthy and drug-free way,” makes it sound more like a rave than a race. Organizers encourage patrons to bring their own glow sticks and LEDs. The race starts at 9:15 p.m. at the Cuyahoga County Fairgrounds. Registration is $64. (Niesel)