Mulholland Challenge

2026 Cal Tri Castaic Lake - 6.20.25

18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run), 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run) and 6 Youth Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Typically, the swim and run distances are standard but the bike distance varies from race to race. Check out the course maps for more detailed information.

CASTAIC LAKE.

The 35th annual Castaic Lake Triathlon takes place at scenic Castaic Lake just 20 miles north of Los Angeles. The Castaic Lake Recreation Area, located just north of Santa Clarita, is an 11,200-acre multi-use facility with two lakes, boating, world class fishing, hiking, walking, horseback riding, wake boarding, jet-skiing, camping, picnicking, kayaking, and sailing. August is a great time to enjoy the water in the high 60s, and a staging area aptly named Paradise Cove. "Tri-cation" Friday night camping available through Castaic Lake.

THE COURSE.

The swim course is a modified V shape in Paradise Cove at Castaic Lake, with 8 lifeguards in the water on paddleboards. The bike course then goes out on back roads to limit your interaction with cars. The bike course does include some U-turns on back roads to allow this, so athletes should slow down at the turn around points. The run is primarily on the rolling trails overlooking Castaic Lake.

WHO WE SUPPORT

All proceeds will benefit the Canyon High School Cross Country and Track Teams (we've been doing this for 33 years to support our programs).

This is a great triathlon for new triathletes. For years our coaches and athletes have encouraged new triathletes (young and old), and created a welcoming atmosphere of support. We offer an enjoyable experience for triathletes of all experience levels.

AIR TEMPERATURE (AVG).

Mid June temperatures are often cooler in the morning, with early morning fog burning off to reach the mid 80s. Our event will possibly be around 60 degrees.

WATER TEMPERATURE (AVG).

Water temps in June typically range in the mid to high 60s. Email updates will be sent out closer to the race with updates. Use the 20% CALTRI2025 discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.

Day of Event Schedule

Our 14th Annual 5K & 13K are held on a fully paved course next to the sand in Playa Del Rey on August 30th, 2026

5:15am: Parking Lots Open (LA County charges $13, bring cash). The line backs up so arrive early.

6:15am: Registration and Vendor Booths Open

6:30am: Bike Tour Starts

7:05am: Costume Contests

7:16am: National Anthem 🇺🇸

7:30am: 13K start (2 hour time limit, 15 min per mile pace or faster)

7:50am: 5K start

9:30am: Kids Run starts (time is approximate and depends on when the last 13K walkers are clear of the kids run course)

9:45am: Awards Ceremony

Share your photos on social media! We are @brarunla and @runmercury and our official hashtag is #brarunla. We will be resharing your posts all week post-race!

Charity

In its 14th year, The BRA Run supports Evelyn’s BFF, a charity that helps breast cancer survivors get back to their new normal while supporting counseling, reconstruction, and other items that people are often not able to get covered by their insurance. Most of our grant recipients have bills going into 6 figures! This event is the biggest fundraiser for this all volunteer organization and determines how many people they can help this year.

Evelyn, the founder of the Evelyn's Breast Friends Forever (BFF), a 501(c)3 non-profit public benefit charity foundation, started this event in 2013 and in her honor we have a 5K and a 13K at the BRA Run.

Join us for Evelyn's party so we all can help other breast cancer survivors and their families. Our event spreads awareness of breast cancer reconstruction to the community by encouraging men and women to run and walk in their BRA (Breast Reconstruction Awareness) in honor and in memory of those who have been diagnosed with breast cancer.

Donate to Evelyn's BFF.

Make it a Virtual Run/Walk

Can't make it in person but want to be a part of the event and support breast cancer survivors? Sign up for the virtual run and we will mail you a bib, shirt and medal.

Location

12000 Vista Del Mar

Dockweiler Beach

Playa Del Rey, CA US 90293

Register for California's Premier Annual Bike Ride & Beer Festival 2026! BIKES & BEERS Cycling Event Series is coming to TOPA TOPA BREWING for the Best Bike Ride & Beer Event in the business! Ride a 15, 30, or 45-mile route through the beautiful area of Ventura California, followed by a post-ride Beer Festival! Bikes & Beers Ventura is the area's premier cycling event departing from TOPA TOPA BREWING and traveling through the beautiful area of Ventura. All rides feature morning fuel stations, marked routes, GPS turn-by-turn instructions, rest stops, refreshments, ride marshals, and SAG support. Finish back at TOPA TOPA BREWING for a beer festival atmosphere of rewarding craft beers, live music, a charity raffle & much more!

This is a ride for everyone - All riding levels are welcome!

WHAT IS BIKES & BEERS:

• Pick your ride distance and create a team of friends & family (optional)

• Mark your calendar for a fun day of cycling and craft beer!

• Pre Ride:

• Check in a half hour before your start time

• We'll provide parking & further ride info in email instructions

• Enjoy free coffee & fresh pastries

• Local bike shops offering last-minute safety checks & air in tires!

• The Ride:

• Ride your distance with ride leaders

• Fully marked routes & GPS turn-by-turn instructions

• Mechanical support vehicle

• Rest stops with snacks & refreshments

• Post Ride:

• It's time to enjoy (2) complimentary beers on us!

• Official co-branded Bikes & Beers Pint Glass for every rider

• Bikes & Beers high-quality neoprene koozies

• Enjoy the food trucks, live music, games

• Check out our Bikes & Beers merch tent & snack stand

• Live raffle with $3,000+ in prizes!

• Join & Post your photos on our Facebook Page

• Keep in touch with your newly made cycling friends!

*Further event information will be communicated in emails after registration and in the days and weeks leading up to event day!

WHAT YOU'LL GET:

• Official Bikes & Beers X TOPA TOPA BREWING 2026 Pint Glass

• (2) TOPA TOPA Beers are ON US!

• High-Quality Neoprene Beer Koozies

• Raffle Ticket with a Chance to WIN PRIZES!

• Collectible Bike Plate - Event Photos!

• Unique Pretzels & Athletic Non-Alcoholic Beer

• Entry into the Post-Ride Party with LIVE MUSIC, RAFFLE, GAMES, FOOD TRUCKS & MORE!

FEATURES OF OUR 2026 EVENTS:

• PROFESSIONAL PHOTOGRAPHERS - At least (3) photographers will be snapping pics of your Bikes & Beers experience during pre-ride, during the ride, and post-ride! We have amazing photo ops!

• NON-ALCOHOLIC BEER OPTIONS - Still want to ride with us but don't want the alcohol? We now have Athletic Brewing sponsoring all our events! Looks for the blue tent and cooler full of flavorful non-alcoholic brews!

• COLLECTABLE BIKE PLATES - At check-in, you'll receive a collectible event wristband and bike plate designed just for this event! They look awesome!

• SPONSOR SNACKS & GIVEAWAYS - Morning coffee, fresh pastries, post-ride pretzel necklaces, recovery protein & much more!

IT'S A CELEBRATION OF CYCLING AND CRAFT BEER!

Riders will also receive a free raffle ticket for a chance to win a brand-new bike and a ton of other prizes including a private brewery tour and cycling gear!

Benefitting local cycling charities to help improve the cycling conditions in your area. Have fun, and give back!

2026 Cal Tri LA - 10.18.26 Playa del Rey, a coastal neighborhood, is known for its more laid-back atmosphere, making it a great destination for those seeking a quieter beach experience in the Los Angeles area. Playa del Rey has a variety of restaurants and cafes, offering diverse culinary experiences. Some establishments feature outdoor seating with ocean views. Dockweiler State Beach, the race venue, offers a beachfront RV park, fire pits for bonfires, and a hang-gliding practice area. It's a great spot for a beach picnic.

18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run), 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run) and 6 Youth Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Check out the course maps for more detailed information.

TO DO. The Getty Center, Venice Canals Walkway, Skirball Cultural Center.

AIRPORT. Los Angeles (LAX)

AIR TEMPERATURE (AVG). 55 F / 81 F

WATER TEMPERATURE (AVG). 66 F. Wetsuit legal. Use the 20% CALTRI2025 discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.