Endless Summer in the LBC 5K
Race Day Weather
Warm start, high humidity
Starting at 67°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Light winds shouldn't be a major factor for pacing. High humidity (81%) will make it harder to cool down through sweat — increase fluid intake accordingly.
Pace Calculator
Get forecast alerts for Endless Summer in the LBC 5K
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Get your personalized Endless Summer in the LBC 5K race plan
True Effort pacing, weather-adjusted mile splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide — all personalized to your goal and race-day conditions.
Race Info
The 5K starts and finishes at 5400 E Ocean Blvd on the Long Beach beachfront, on a flat course along the beach path with ocean views for its full length. The organizer publishes a separate official course map for the 5K and 10K at this venue, distinct from the half marathon's route. The course runs through public beach paths and parks that remain open to the public during the race, so runners share the path with pedestrians.
