
From the Organizer
Join us for the RunThrough USA Long Breach 5k,10k & Half Marathon Race Weekend
on Saturday 14th February and Sunday 24th October 2026
This popular running location in LA is perfect for not only quick times but some of the most spectacular coastline in the USA!
5k, 10k, and half marathon race from Shoreline Aquatic Park in Long Beach, California. The half marathon, 5k and 10k will take place on Saturday October 24.
With RunThrough you can expect a friendly team of marshals to help guide you round the course and cheer you on to the finish, a lively and well-serviced event village with plenty of food and drink options including excellent warm coffee and free goodies from our partners at the finish line after your hard effort.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
77°
Typical Low
57°
Chance of Rain
8%
Based on US Climate Normals data from Long Beach Daugherty Fld, 3 mi from the venue.
Host City
Population
458,491
as of 2023
Elevation
15 ft
Nearest Airport
LGB
Long Beach International Airport · 3 mi
Time Zone
Pacific Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at RunThrough USA Long Beach 5k,10k & Half Marathon Race, put it on the calendar, and turn “someday” into a start date.
138
Days to train
Coming Up
Good Vibes Run – 5K, 10K, 10M, and Half Marathon
Less than a mile away
Summer Solstice Run : 5K.10K. Half Marathon –by Califlow Runs
Less than a mile away
SoCal's Pirate's 5k/10k Run/Walk
Less than a mile away
La Noche de La Llorona Run SummerWeen Series 5K 10K Half by Califlow Runs
Less than a mile away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
RunThrough USA Long Beach 5k,10k & Half Marathon Race
Oct 24, 2026