Registration for the next running of La Noche de las Brujas Run -SummerWeen Series 5K 10K Half by Califlow Runs isn't open yet. Save it on Trehko and we'll remind you the moment it opens.
Get reminded on Trehko →Save this race to your wishlist, set a registration reminder, and build a full training plan on Trehko.
La Noche de las Brujas Run -SummerWeen Series 5K 10K Half by Califlow Runs is a 10k running event held in Long Beach, CA on Sep 20, 2026. The course offers a fast, PR-friendly route.
Trehko tracks registration status, entry fees, and deadlines for La Noche de las Brujas Run -SummerWeen Series 5K 10K Half by Califlow Runs and thousands of other endurance races. Use the app to set a registration reminder and build a training plan tailored to race day.
Browse by discipline: