Alien Run – 5K, 10K, 10M, and Half Marathon

Prepare for an out-of-this-world running experience at the Alien Run, set to land on Sunday, June 28, 2026, in scenic Long Beach, California. This uniquely themed event invites runners, walkers, and "teleporters" of all paces to embrace their inner extraterrestrial across a variety of distances: a 5K, 10K, 10-Miler, and Half Marathon (13.1M). The race kicks off from Alamitos Beach, offering a fast and flat course along the picturesque beach path, perfect for chasing personal bests or simply enjoying the ocean views. Typical race day conditions in late June bring comfortable temperatures, with highs around 80°F and lows around 64°F, and virtually no chance of precipitation.

What makes the Alien Run truly special is its vibrant, cosmic atmosphere. Participants are highly encouraged to don their most imaginative alien or sci-fi costumes, with prizes awarded for the best-dressed contenders, ensuring an unforgettable intergalactic adventure filled with unique photo opportunities and themed elements. Aid stations along the course are fully stocked with water and electrolytes, while the finish line provides additional nourishment including gels and fruit snacks, ensuring you stay energized on your journey. All finishers will receive a custom medal to commemorate their cosmic accomplishment, and free race photos will be available post-event to capture your alien encounters.

Part of the High Tide Runs series, the Alien Run emphasizes community, inclusivity, and an extraordinary experience without excessive costs. With bib pick-up beginning at 6:20 AM and races starting from 7:00 AM, there's ample time to prepare for your blast-off from Alamitos Beach. Free street parking is available, or paid lot parking can be managed via the Passport app for early arrivals. Whether you're a seasoned runner seeking a flat course or a beginner looking for a fun and engaging race, the Alien Run promises a vibrant atmosphere and an unforgettable day of "cosmic energy" in Long Beach.