ABWR Half Marathon - Seal Beach
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Monster Dash 5k, 10k, 15k, Half Marathon in Belmont Shores, Long Beach
A Halloween-themed running event on Saturday, October 24, 2026, held on the Long Beach beach path in Belmont Shores. The event meeting area is near 54th Place and East Ocean Boulevard, with the start of the beach path used for the course. The course is open and marked with out-and-back loops; participants are asked to be courteous to other pedestrians, runners, and cyclists.
Course structure:
- 5k out-and-back on the beach path
- 10k two 5k loops
- 15k three 5k loops
- Half marathon three 4.36 mile loops
An aid station at the turnaround near the start and finish provides water cups, water bottles, Gatorade cups, and Gu gels. Registration includes custom finisher medals, drawstring goodie bags, free photos, results posted within 12 to 24 hours, and an assortment of snacks and samples. Organizers describe the event as offering a friendly, relaxed, and personal racing experience with an emphasis on affordability and family friendliness.
There is a 3 hour 15 minute time limit for the half marathon; early start options may be available by contacting the organizer. Transfers are allowed only through organizer arrangement and a no refund policy applies. Parking is generally free in the residential area; the nearby beach parking lot requires payment at a ticket machine. Registration is available through Active.com or PayPal and race day payment options include cash, Venmo, Zelle, or PayPal. Visit the organization's website for the most recent information.
