Endurance Events in Long Beach, CA
The Long Beach, CA race calendar is stacked with 78+ events. Local favorites span running, swimming, triathlon, drawing athletes from across California and beyond. Browse the full schedule below, filter by sport, and lock in your next start line.
Browse by Sport
Upcoming Events in Long Beach
Running
Summer Solstice Run : 5K.10K. Half Marathon –by Califlow Runs
June 20, 2026
Long Beach, CA
Running
Summer Solstice Run : 5K.10K. Half Marathon –by Califlow Runs
Long Beach, CA
Running
Summer Solstice Run : 5K.10K. Half Marathon –by Califlow Runs
June 20, 2026
Long Beach, CA
Running
La Noche de La Llorona Run SummerWeen Series 5K 10K Half by Califlow Runs
June 21, 2026
Long Beach, CA
Running
Father’s Day Classic – 5K, 10K, 10-Miler, and Half Marathon
June 21, 2026
Long Beach, CA
Running
Father’s Day Classic – 5K, 10K, 10-Miler, and Half Marathon
Long Beach, CA
Running
Father’s Day Classic – 5K, 10K, 10-Miler, and Half Marathon
June 27, 2026
Long Beach, CA
Running
Summertime in the LBC 5K, 10K, & Half Marathon by Califlow Runs
June 27, 2026
Long Beach, CA
Running
Summer time in the LBC 5K, 10K, & Half Marathon by Califlow Runs
Long Beach, CA
Running
Summer time in the LBC 5K, 10K, & Half Marathon by Califlow Runs
June 27, 2026
Long Beach, CA
Running
Alien Run – 5K, 10K, 10M, and Half Marathon
Long Beach, CA
Running
Alien Run – 5K, 10K, 10M, and Half Marathon
June 28, 2026
Long Beach, CA
Running
Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs
July 11, 2026
Long Beach, CA
Running
CaliFlow Poker Run: High Stakes & Happy Tails 5K. 10K. 1 Miler
July 12, 2026
Long Beach, CA
Running
Popsicle Dash - Free Community Event - 5K by Califlow Runs
July 16, 2026
Long Beach, CA
Running
I'm Your Huckleberry 5K (Sponsored by AREC)
Long Beach, CA
Running
I'm Your Huckleberry 5K (Sponsored by AREC)
July 23, 2026
Long Beach, CA
Running
LBC - Good Vibes Run 5K, 10K, & Half Marathon by Califlow Runs
July 25, 2026
Long Beach, CA
Running
BOO-gie Glow Run 5K 10K Half Marathon - SummerWeen Series by Califlow Runs
July 26, 2026
Long Beach, CA