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Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs

📅 September 12, 2027 (estimated date)📍 Long Beach · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (September 13, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

13.1 mi6.2 mi3.1 mi

About

The Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs takes place in Long Beach, California, on September 12, 2027. It offers a half marathon (13.1 miles / 21.1 km) at 7 a.m., plus a 10K (6.2 miles) and a 5K (3.1 miles) at 8 a.m., all on a flat, fast course along the beach.

Walkers, strollers and leashed dogs are welcome. Every participant gets professional chip timing, free race-day photos, a custom finisher medal and access to the finish-line party.

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