Helping you make your finish line dreams come true!
The Inland Empire Running Club (IERC) of Chino Hills is non-profit organization created by veteran runners, walkers, coaches and people with a mission to advance the joy of the sports of running and walking in the Inland Empire of southern California. IERC is a year round marathon and distance training club specifically designed to meet the needs of all people regardless of their level of fitness.
2024 OC Half Marathon Training
Our spring/fall training season will focus on the 2024 OC half marathon, which takes place on May 5, 2024. We’ll kick off our 11-week training season on Saturday, February 17. The OC half also has a full marathon option which is very popular; whichever one is your goal, we’ll get you to the finish line!
Click here for our 2024 OC Half Marathon training schedule.
Ready to Join? Want to Check Us Out?
Whether you’re a beginner who’s looking to become more fit, or an experienced runner who’s looking for friends to run with, you’ve come to the right place! We welcome everyone to come join us for our Saturday trainings and see what we’re all about. Head over to our Membership page for all of the details.
Training Details
Saturdays 7 a.m.
Butterfield Ranch Elementary School
6350 Mystic Canyon Drive
Chino Hills, CA
IERC Virtual Clinic Series
To help with your training, we’re putting together a series of virtual running clinics. Watch the latest video here, or see them all on our YouTube channel. You can also listen to the audio-only version:
