The Retro Run Half Marathon
Race Day Weather
Warm start, high humidity
Starting at 66°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 (82%) will make it harder to cool down through sweat — increase fluid intake accordingly.
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Race Info
The Retro Run is a half marathon, 10-miler, 10K, and 5K near downtown Long Beach, next scheduled for September 27, 2026. It has run since at least 2023, when it was known as the We the People Constitution Day Run and held on Constitution Day, September 17. The current edition carries a retro theme with encouraged throwback outfits. It is organized by High Tide Runs, the same company behind Jurassic Jaunt.
