Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs
Updated
Saturday, July 10, 2027, first start 7:00 AM, in Long Beach (5400 E Ocean Blvd). Distances: 5K, 10K, Half marathon. Entry from $38.99 to $48.99; the 5K goes from $38.99 to $45.99 after May 14.
- Date
- Saturday, July 10, 2027
- Start time
- 7:00 AM (earliest wave)
- Location
- 5400 E Ocean Blvd, Long Beach, CA 90803
- Area
- South Bay & Long Beach, Los Angeles
- Distances
- 5K10KHalf marathon
- Course
- Road or path
- Price
- $38.99 to $48.99 plus the platform's processing fee
- Next price increase
- Friday, May 14, 2027: 5K $38.99 → $45.99
- Registration
- Open. Opened July 20, online signup closes Saturday, July 10, 2027
How to register
Registration is on RunSignup. Pick your distance, add any extras, and you'll get a confirmation email with your bib details. Sign up by May 14 to pay $38.99 instead of $45.99.
Register on RunSignup →Race website
Course and race notes
☀️ E ndless Summer in the LBC ☀️. Sun. Sand. Miles. Vibes. Join us Saturday, July 10, 2027 for Endless Summer in the LBC - a high-vibe coastal race along the Long Beach waterfront with everything CaliFlow does best: smooth logistics, legit perks, and summer energy turned all the way up. Fast course. Ocean views.
From the race's own listing. Check the race website for the course map and parking.
Source: RunSignup public race API, refreshed 2026-10-17. Details can change; the registration page is the final word.