
Long Beach, United States of America · Sunday 11 July 2027
E ndless Summer in the LBC Sun. Sand. Miles. Vibes. Join us Saturday, July 11, 2026 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. Tropical fun. No nonsense. THE CALIFLOW EXPERIENCE Professionally chip-timed race FREE race photos - unlimited downloads Fast, flat, scenic coastal course Finisher medal for all distances Overall & age-group awards hydration stations (water, electrolytes & ICE ) Frozen treats at the finish Beach-themed photo ops On-course safety support RACE DETAILS Saturday, July 11, 2026 Long Beach 5400 E Ocean Blvd Long Beach 90803 Distances: 5K • 10K • Half Marathon ⏰ Start Times • 7:00 AM - Half Marathon • 7:30 AM - 5K & 10K SUMMER VIBES CONTEST Show up loud, colorful, and tropical Prizes awarded for: • Best Beach Bum Look • Most Tropical
Adjusted Time
1:43:09
Time difference: -1.9 minutes compared to a flat, road, temperate course.
We don't yet have verified elevation data for this course, so we can't rate its difficulty against other half marathons. Our data pipeline backfills course elevation continuously - check back soon.
Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs is a half marathon held in Long Beach, United States of America. It is scheduled for Sunday 11 July 2027. The course is run on road surface with 0m of total climbing, with its high point near 0m above sea level. For registration and full race details, visit the official Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs website.
This is a very flat course, with only 0m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
Based on historical weather data for July, the expected race day conditions are as follows. Moderate temperatures between 18°C and 22°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance on race day. There is a low chance of rain (3%), so dry conditions are likely.
Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs against other half marathons to find the right race for your goals.
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