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runningRace day in 12 days

Heartbreak

Date
May 23, 2026
Distance
Century

From the Organizer

King of the Mountains Challenge - Stage 3! Southern California’s best-kept secret! Enjoy the incredible scenery in Los Padres National Forest.
100 miles with 8750' climbing! 

Distances & Pricing

Century7 AMRegister →

Race Location

About This Sport

From Endurance Grid's Founder

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.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Running

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)

What is the Heartbreak?
Heartbreak is a running event held in Lebec, CA. Learn more about the different endurance sports here.
When and where is the Heartbreak?
Saturday, May 23, 2026 in Lebec, CA at 612 Wainright Ct, Lebec, CA. Check the official event page for exact start times and wave schedules.
How do I register for the Heartbreak?
Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.

Heartbreak

May 23, 2026

Register →