About California Triathlon
California Triathlon is a 501(c)(3) charity that provides a premium no-fee membership to over 4,500 athletes worldwide. Our mission is to make the sport of triathlon affordable, accessible & sustainable by providing the resources, coaching and support needed for athletes to accomplish their goals.
Cal Tri Virtual Run Challenge
2025 Athletica Cal Tri Austin
Walter E. Long Metropolitan Park 6620 Blue Bluff Rd, Austin, TX, United States2025 Athletica Cal Tri Austin - 3.30.25. Push it to the limit in the heart of Texas. 18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim […]
2025 Cal Tri Lake Perris
Lake Perris State Recreation Area - Lot 9 17801 Lake Perris Dr, Perris, CA, United States2025 CAL TRI LAKE PERRIS - 4.6.25. This race is enclosed within an 8,200-acre rugged playground close to several major population centers including Anaheim (55 miles), LA (70 miles) and San […]
2025 Cal Tri Culpeper
Mountain Run Lake Park 16283 J B Carpenter Jr Dr, Culpeper, VA, United States2025 Cal Tri Culpeper - 4.27.25. Culpeper's Mountain Run Lake Park, situated in north-central Virginia, is located between D.C./NOVA (75 miles), Richmond (90 miles) and Charlottesville (45 miles). Bring the whole […]
2025 Cal Tri Ventura
Harbor Cove Beach 1950 Spinnaker Drive, Ventura, CA, United States2025 Cal Tri Ventura - 5.4.25. The perfect weekend getaway, Ventura is a coastal city and beach community that lies midway between Santa Barbara (27 miles) and Los Angeles (68 miles). […]
2025 Cal Tri San Antonio
San Antonio 6700 I-35, New Braunfels, TX, United States2025 CAL TRI SAN ANTONIO - 5.4.25. San Antonio is a great destination due to its big-city amenities and small-town charm. 18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, […]
2025 Cal Tri Richmond
Lake Anna State Park 6496 State Park Ln, Spotsylvania Courthouse, VA, United States2025 Cal Tri Richmond - 5.18.25. Make history of your own at Lake Anna, one of the largest freshwater inland lakes in Virginia, located 60 miles from Richmond and 72 miles […]
2025 Cal Tri DC
General Smallwood State Park 2750 Sweden Point Rd, Marbury, MD, United States2025 Cal Tri DC - 6.8.25. Combine a trip to the nation's capitol with a race venue just 30 miles south of Washington DC in Maryland's General Smallwood State Park. 18 […]
2025 Cal Tri Castaic Lake
Castaic Lake CA, United States18 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 […]
2025 La Crema Cal Tri Sonoma
Johnson's Beach 16215 First St, Guerneville, CA, United States2025 La Crema Cal Tri Sonoma - 6.22.25. Located in the middle of wine country, triathlon returns to Johnson's Beach & Windsor with short course versions of a classic long course […]
2025 Cal Tri Williamsburg
Jamestown Beach Event Park 2205 Jamestown Rd, Williamsburg, VA, United States2025 Cal Tri Williamsburg - 7.25.25. Our triathlon lands on the shores of Jamestown Beach Park in historic Williamsburg. 18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard […]
2025 Cal Tri Walnut Creek
Walnut Creek 4250 Walnut Creek Park Road, North Garden, VA, United States2025 Cal Tri Walnut Creek - 8.17.25 Just 13 miles from Charlottesville, this Central Virginia race includes a beautiful and challenging trail run. 18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, […]
2025 Cal Tri Charlottesville
Fry’s Springs Beach Club House 2512 Jefferson Park Avenue, Charlottesville, VA, United States2025 Cal Tri Charlottesville - 8.31.25 is a Sprint triathlon that starts and finishes at Fry’s Springs Beach Club in Charlottesville, Virginia. It features a 350-meter swim in a 50-meter pool, a 12.7 mile […]
Latest Posts
2024 Optimism Cal Tri Newport Dunes Returns Sunday, November 3, 2024
Newport Beach, CA (October 7, 2024) – Newport Dunes Waterfront Resort & Marina and Cal Tri Events present the 2024 Optimism Cal Tri Newport Dunes on Sunday, November 3, 2024, from 7 a.m. to 12 p.m. This historic triathlon, founded in 1978 as the Human Race...
Cal Tri Events Partners with Athletica to Bring AI-Powered, Science-Based Training Plans to Athletes
Endurance Athletes Gain Access to Personalized Training Plans When Signing Up for Cal Tri Events Revelstoke, BC and Lexington, VA – [September 30, 2024] – Cal Tri Events, the largest national short-course triathlon series in the U.S. with 10,000 annual registrations...
Cal Tri Events Implements RunSignUp’s Fee Transparency For Entire Race Series
On July 1, 2024, California, Maryland and New York enacted laws mandating that advertised race prices include processing fees with the goal of offering maximum transparency without hidden fees or surprises. RunSignUp developed technology to support races in those...
California Triathlon Epic Rides Are Back!
Exciting news! California Triathlon is thrilled to announce the return of our Epic Rides series, featuring two incredible events that promise challenging routes, breathtaking scenery, and a fantastic community atmosphere. Mark your calendars and prepare for an...
Treading Water: The State of NCAA Women’s Triathlon
In 2014 USA Triathlon (USAT) announced a $2.6M grant program as seed money for colleges to create varsity women's’ triathlon programs, paving a path for high school-aged female athletes to pursue collegiate competition. Originating near the peak of the triathlon boom...
Optimism Becomes Title Sponsor for Cal Tri Newport Dunes
Cal Tri Events has announced today that Optimism, billed as ‘the inbox-first media company dedicated to building a brighter web’, will be the official title sponsor for the 2024 Optimism Cal Tri Newport Dunes on November 3, 2024. According to Cal Tri Events… ‘This...
Short course racing on the up as Cal Tri Fort Worth in Texas hits capacity
Taking place on Sunday, September 15, 2024, Cal Tri Fort Worth in North Central Texas has officially reached capacity, attracting athletes from 23 states across the US and Canada. According to Cal Tri Events, the sell-out marks another milestone for the continued...
Order by July 24 for New California Triathlon Kits!
Cal Tri Events athletes have until July 24 to order California Triathlon tri and cycling gear just in time for fall races and Epic Rides (Sep/Oct dates TBA). The classic California design, manufactured by Louis Garneau at a price that speaks to the purchasing power of...
Cal Tri Events Launches Spanish FAQ to Enhance Accessibility
Lexington, VA, April 25, 2024 – Cal Tri Events, the largest national short-course triathlon series in the U.S., is proud to announce the launch of its Spanish FAQ section on its website. This first to market initiative underscores the organization's commitment to...
Blueseventy Offers LA and Newport Dunes Athletes Amazing Deal
If you are new to the sport, renting a wetsuit is a great option to test the waters before jumping-in head first. Blueseventy is offering exclusive wetsuit rentals for folks racing Cal Tri Los Angeles or Cal Tri Newport Dunes triathlons. Simply pre-order your rental...
2025 Cal Tri Events Races Will Offer 18 Events
18 Events Per Race. With a few notable exceptions, all twenty 2025 Cal Tri Events races will offer 18 events; triathlon, runbikerun, swimbike, swimrun, swim & run for sprint (18+), youth sprint (7-17) & Olympic (18+) distances. The exceptions include: 2025 Cal...
Top 10 Cal Tri Events Race Tips
Triathlon is a sustainable lifestyle, not a job. Think recess not summer school. Have a goal but don’t sweat the little things. There is no such thing as the perfect race. Swim, bike and run 2x/week each. Run/jog at least 1 mile after the bike 1x/week Good preparation...
Cal Tri Events & 2024 Escape From Alcatraz Triathlon Partnership
Ready for an unforgettable adventure in San Francisco? Join us for the 2024 Escape From Alcatraz Triathlon on June 9th, 2024. Experience the rich history and stunning scenery of San Francisco through an exhilarating, bucket-list race! Corporate Escape Relay: Gather...