Polar Bear Run 5K, 10K, and Half Marathon by Califlow Runs

Polar Bear Run 5K • 10K • Half Marathon Long Beach, CA January 18, 2026 Brace yourself for crisp air, cool miles, and that brrr-but-worth-it January energy. The Polar Bear Run is a winter tradition for runners who don’t hibernate - they layer up, show up, and earn their miles the cold way. Cold mornings. Clear skies. Strong strides. This is winter running at its best. What’s Included Professional Chip Timing for accurate results Free Race Photos - download and share your frosty finish Finisher Medal for All Participants Overall & Age Group Awards Three On-Course Water Stations Finish Line Party with music and high vibes Who Can Participate? All are welcome - runners, walkers, stroller athletes, and all paces. Whether you’re chasing a PR or just chasing warmth at the finish line, this run is for you. Bib Pick-Up & Start Times Bib Pick-Up/ Same Day Registration: 6:00 AM - 7:30 AM Race Ready Athletics Tent Start Times: Half Marathon - 7:00 AM 5K & 10K - 7:30 AM Start Location 5400 E Ocean Blvd Long Beach, CA 90803 Parking • Free street parking available • Beach lot parking available for $2.