Seasonal Confusion Half Marathon
Race Day Weather
Warm start, adjust pace early
Runners will face temperatures starting at 68°F and rising to 71°F, with high humidity at 86%. Wind will be light, with gusts up to 12 mph from the southeast, but it won't significantly impact pacing. To combat the warmth and humidity, runners should consider starting conservatively and increasing hydration frequency as they progress through the race.
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Race Info
Seasonal Confusion is a new half marathon, 10K, and 5K on the paved beach path near Granada Beach in Long Beach's Belmont Shore neighborhood, debuting September 13, 2026. The race plays on the early-fall weather swing between lingering summer heat and the first hints of fall. It is organized by CaliFlow Runs, which runs a similar template race at three other Southern California beach venues.