Long Beach, California, United States
The Long Beach Marathon draws about 4,000 finishers each October along the Southern California coast in Los Angeles County. The course passes the Queen Mary, the Shoreline Village marina, and the Long Beach waterfront on flat coastal terrain. October mild Pacific weather and a flat beachfront profile make it a popular autumn California marathon.
Long Beach Marathon is a certified 42.195 km (26.2 mile) marathon — the standard World Athletics marathon distance.
The next Long Beach Marathon is scheduled for Sunday, 4 October 2026 with a 7:00 am start. The certified course covers 42.195 km (26.2 miles) with 50 m of climbing on a very flat layout.
The Long Beach Marathon is a coastal loop that starts and finishes at the Long Beach Convention Center and traces the shoreline past the Queen Mary, Shoreline Village, and Belmont Shore. The very flat seafront straights are easiest for rhythm, the exposed coastline can be tougher when the wind picks up, and crowds gather most densely near the convention center, around Shoreline Village, and along the Belmont Shore beachfront.
The Long Beach Marathon course is very flat over 42.195 km (26.2 miles). Runners cover 50 metres of climbing and 50 metres of descent, with minimal net elevation change from start to finish.
The Long Beach Marathon uses open registration at runlongbeach.com with no ballot or qualifying standard. Sign-up for the October race typically opens early in the year. The coastal Southern California course draws strong regional participation and can sell out before race day.
Race-day footage from the course to help you picture the route, crowds, and key landmarks on marathon day.
Last updated 18 July 2026. Edition dates and course details are reviewed regularly.
Other races closest to Long Beach.
The Surf City Marathon draws approximately 3,500 finishers each February along the Pacific coast of Huntington Beach, California — 'Surf City USA.' The out-and-back course follows Pacific Coast Highway with ocean views, the Huntington Beach Pier, and the Bolsa Chica wetlands. February's mild Southern California winter and dead-flat pavement make it a popular early-year destination race.
Next race: Sunday, 7 February 2027
The HOAG OC Marathon draws approximately 2,800 finishers each May along Orange County's Pacific coastline from Newport Beach to Costa Mesa. The course passes the Balboa Peninsula, Corona del Mar cliffs, and the Pacific Coast Highway with ocean views throughout. May's mild Southern California spring and flat coastal roads make it one of the West Coast's most scenic destination marathons.
Next race: Sunday, 2 May 2027
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Next race: Sunday, 21 March 2027
The REVEL Big Bear Marathon draws approximately 1,837 finishers each November on a point-to-point road in Redlands, United States. Runners chase PRs and Boston qualifiers on one of Southern California's premier net-downhill marathon courses. The 2023 edition drew 1,837 marathon finishers; the race was cancelled in 2024 and 2025. The course drops through mountain highways and foothill roads with pine forests and Inland Empire views on the descent. The route is net downhill overall.
Next race: Sunday, 1 November 2026
The Carlsbad Marathon draws approximately 1,800 finishers each January on a scenic coastal road in Carlsbad, United States. Ocean scenery and winter timing make it a popular California destination marathon. The route passes lagoon edges, Pacific viewpoints, and inland neighborhoods before returning to the coast. Lagoon edges, Pacific viewpoints, and inland neighborhoods climb before returning to the coast on this popular California destination marathon each January.
Next race: Sunday, 3 January 2027
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