- $45 for Halloween Half Marathon registration for one on Sunday, October 18 ($100 value)
Costumes are optional (but encouraged!) at this festive race, which starts at 6:30 a.m. at Key West’s Schooner Wharf Bar. From there, half-marathoners follow a scenic route that loops around the island, and leads them back to the bar where they started. For more information, see the race FAQs.