Endless Summer in the LBC Half Marathon
Race Day Weather
Warm, slight breeze, steady pace
Runners will face a consistent temperature of 66°F at the start and 67°F by the finish, with high humidity at 81%. A light breeze from the SW at 7 mph will provide minimal impact on performance. Given the warm and humid conditions, it's advisable for runners to start conservatively and hydrate frequently throughout the race.
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Race Info
Endless Summer in the LBC is an annual 5K, 10K, and half marathon held each July along the Long Beach waterfront. The half marathon runs a flat, out-and-back route on the beach path with ocean views for the full distance. CaliFlow Runs launched the event in July 2025, and the 2027 edition marks its third running.
