The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs

The Long Beach Halloween Run 5K • 10K • Half Marathon • Kids Dash Start/Finish: Alamitos Beach, 780 E Shoreline Dr., Long Beach, CA Iconic Backdrop: The legendary Queen Mary Get ready for a hauntingly good run along the Long Beach shoreline. The Long Beach Halloween Run brings spooky-season energy to one of the most iconic coastal courses in Southern California. As you race along the waterfront, the Queen Mary looms in the background - rich with history, mystery, and more than a few ghost stories of her own. Costumes are encouraged, vibes are high, and the miles are unforgettable. Whether you’re chasing a PR, running for fun, or just here to show off your costume, this is Halloween done the CaliFlow way. Race Day Schedule 6:00 AM - Runner Check-In & Bib Pickup Opens 7:30 AM - Half Marathon Start 8:30 AM - 5K & 10K Start (All Ages Welcome) 9:15 AM - NEW! Kids Dash (200-yard dash for kids 10 & under) Why You’ll Love This Race Iconic Course: Flat, fast waterfront miles at Alamitos Beach Professional Chip Timing: Accurate results for every runner Incredible Photo Ops: Queen Mary, harbor views & skyline Finish Line Festival: Music, energy, and CaliFlow vibes Free Race-Day Photos: Memories included Kids Dash Medals: Every little ghoul earns one Beginner-, walker-, stroller-, and dog-friendly Run the Coast. Feel the Spirit. CaliFlow Runs brings together community, creativity, and unforgettable race-day experiences. Whether you’re dressed spooky, silly, or somewhere in between, the Long Beach Halloween Run is a celebration of movement, fun, and a little October magic by the sea. Come for the run. Stay for the vibes. Leave with candy, medals, and memories.