Caspers Trail Races

Come Enjoy the Beauty of Orange County California

Olympic Distance Triathlon - Relay - Aquabike - Duathlon

Sprint Triathlon - Relay - Aquabike

Mini Sprint and Kids Triathlon

1500 Meter Swim

5K Run/Walk

Athletes begin their race with a calm swim in Lake Mission Viejo, Bike on paved roads, and run on streets, bike paths, and trails back to Lake Mission Viejo.

Each participant receives a premium souvenir shirt, a finisher medal, and post race refreshments.

Treat yourself to a VIP experience and upgrade your registration with premier parking, premier bike rack location and more!

Lace up and dream big at the 2026 Irvine Dream Run! 🎉 Join us at the Great Park in Irvine for this can’t-miss, family-friendly race kicking off beneath the iconic Great Park Balloon. Choose a 5K, a 3K, or double the fun and run both—either way, you’re in for an unforgettable morning!

Every registration includes a race shirt, finisher medal, finish-line photo, and full access to our post-race expo, featuring a bouncy house, live music, food trucks, vendor booths, and plenty more to keep the celebration going.

Best of all, every step you take supports a great cause. 💛 All proceeds benefit the Sunstone Community Fund, helping fuel startups and entrepreneurship right here in Irvine. Our goal is to raise $50,000 for local founders and innovators—and we need you to help make it happen.

👉 Register by April 27, 2026, to guarantee your shirt size. Don’t wait—spots are filling fast!

🔥 Bonus: Refer five friends and score a $20 refund on your registration.

For more information see the Press Release.

Let’s run, celebrate, and invest in Irvine’s future together! 🏃‍♀️🎈✨

Stay Connected – Follow the Irvine Dream Run

Race updates, medal reveals, training tips, and community highlights.

Follow @irvinedreamrun

Great Donut Run

Sunday, May 17, 2024

Irvine Valley College

Welcome back Donuteers! We are so excited to bring the Great Donut Run back in person with more donuts then ever before! If you haven't registered yet then donut hesitate and sign up today! We've got an easy breezy 1 miler at 7:30 the 5k run/walk at 8:00am. Both races are open to all ages and abilities. Take all the time you need to finish. This is not a timed event. We've got yummy donut holes at the halfway point on the 5k to keep you carbed up along the way. We also have the Donut Double Dare if you want to run the 1 mile and 5k back to back! Double the fun Double the donuts! For all the kiddies looking to earn their own race bling we start their races at 9:15. We have several distances from 50 yards to half a mile, based on ages from zero (yes, under 1 year old! ) to 12 yrs old. It's never too early to start dashing for donuts! Whatever race you choose, you're donuts will be safely waiting for you! We've also got gorgeous big bling finishers medals that you'll love!

The race starts and finishes in the same location at Irvine Valley College. The course is walker and stroller friendly. It's all flat and fast and this is a non timed, family fun run. This is a great way for first timers to get out and enjoy a race without any pressure or timelines! Get your donut friendly gear on and win one of many costume awards! We can't wait to see you!

Online Registration closes on May 13th. If you miss the deadline you can register at Packet Pick up at Road Runner Sports in Laguna Hills on Saturday, May 16th. We'll be there from 12-4pm or you can register on race day but please come early!

More info on www.GreatDonutRun.com

Join us on Memorial Day to celebrate all of the great Americans and their families and supporters who have earned the right to be honored and cherished on Memorial Day each year. The event will have three timed-races on May 26, 2025. The Half Marathon is on a picturesque and challenging course that showcases the beauty of Laguna Hills and the surrounding cities. The 5k and 10k runs will tour the streets of Laguna Hills, and offers a distance and challenge for runners of all ages and abilities. Children can be a part of the event by registering for the Kids Run.

*** ALL RACES START AT 7 AM ***

A Ladera Ranch tradition - The Freedom Run on the Ranch is happy to invite you to run in the kids Firecracker 1k or our 5k and 10k runs. The event provides our community the ability to support local charities through the race registration proceeds and sponsorship opportunities. We encourage all to enjoy this great opportunity to celebrate our national holiday and have a little fun while running the streets of your community. We will have several festivities to support the runners and non-participants at the event with a breakfast and sponsor vendor area during the morning event. Please help us celebrate the 4th of July festivities and raise awareness and much needed support to the charities. Remember price increases on June 22nd. Also help support our charities by purchasing breakfast from participating local restaurants. All proceeds benefit the charities.

Packet Pickup - TBD

Race Day Calendar:

6:00 am Race Registration opens

7:00 am - 10k run starts

8:30 am - 5k run starts

8:00 am - XclusiveTaqueria Moderna Pancake breakfast begins

9:45 am - Kids 1k run starts

11:00 am - Event ends