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Triathlons in California

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SEP8
XTERRA Laguna Beach Triathlon & Trail Run
Laguna Beach, CA, United States

Ready to embark on a challenging and rewarding off-road adventure? Its time to enter the world of XTERRA Triathlon. The fourth annual event will be Sunday,...

$35 - $220
  • Triathlon
  • Running
  • Swimming
  • SwimRun
XTERRA Laguna Beach Triathlon & Trail Run
MAR7
Pasadena Triathlon
Pasadena, CA, United States

This event features a reverse sprint triathlon (5k run, 15k bike and 150m swim in the Rose Bowl Aquatic Pool), duathlon, 5k Fun Run, and a Junior Triathlon...

$35 - $165
  • Triathlon
  • Sprint
  • Duathlon
  • Running
  • 5k
  • Super Sprint
Pasadena Triathlon
SEP7
San Diego Triathlon Classic
San Diego, CA, United States

What are you waiting for, its time to sign up and start...

$145 - $225
  • Triathlon
  • Sprint
  • Olympic
San Diego Triathlon Classic
SEP8
Ironman 70.3 Santa Cruz
Santa Cruz, CA, United States

Santa Cruz is known for its temperate climate, stunning coastline and redwood forests, and this brand-new race provides ample opportunities to enjoy it all....

$325 - $425
  • Triathlon
  • Half Ironman
Ironman 70.3 Santa Cruz
SEP8
Rock the Bay Triathlon
San Diego, CA, United States

Become a Legacy - Register for the Rock the Bay Triathlon! Taking place at the beautiful San Diego Bayfront. Experience the beauty and excitement of San...

$71 - $227
  • Triathlon
  • Olympic
  • Duathlon
  • Sprint
Rock the Bay Triathlon
SEP14
Millerton Madness Triathlon
Friant, CA, United States

What will you find at Millerton Madness Triathlon? Millerton Madness Sprint Triathlon. Is a great way to start closing out your season. The swim is a short...

$55
  • Triathlon
  • Sprint
Millerton Madness Triathlon
SEP15
BSM Women’s Triathlon & 5k: Celebrating Life, Empowering Women
Nevada City, CA, United States

The 25th annual Barbara Schmidt Millar Women's Triathlon is a sprint triathlon exclusively for female athletes age 18 and older. Hosted on the third...

$35 - $175
  • Triathlon
  • Sprint
  • Running
  • 5k
BSM Women’s Triathlon & 5k: Celebrating Life, Empowering Women
SEP15
Ironman 70.3 Superfrog
Imperial Beach, CA, United States

IRONMAN 70.3 SUPERFROG serves as a charity fundraising race: $175 of each general entry will be a tax deductible donation to the IRONMAN Foundation. The...

$275 - $500
  • Triathlon
  • Half Ironman
Ironman 70.3 Superfrog
SEP22
Santa Cruz Triathlon
Santa Cruz, CA, United States

The Santa Cruz Triathlon is back, with another scenic Olympic-distance and Sprint race. With ocean views and a great vibe, the race is a ton of fun. Its...

$40 - $150
  • Triathlon
  • Olympic
  • Sprint
  • Swimming
Santa Cruz Triathlon
SEP29
DJFE Mini Sprint Triathlon
Santa Rosa, CA, United States

This triathlon series was created to help bring the sport of triathlon to Sonoma County. These are short distance triathlons open to all levels of ability....

$55
  • Triathlon
DJFE Mini Sprint Triathlon
SEP29
Mission Bay Triathlon, Duathlon, Aquabike & Youth Races
San Diego, CA, United States

Join us at the birthplace of the sport for the XTERRA Wetsuits Mission Bay Triathlon! In 1974, the first Mission Bay Triathlon was as a run-bike-swim-run...

$55 - $165
  • Triathlon
  • Olympic
  • Sprint
  • Duathlon
Mission Bay Triathlon, Duathlon, Aquabike & Youth Races
OCT5
Las Vegas Triathlon
Boulder City, NV, United States

Large bright buoys will guide you through a safe and professionally monitored swim course, followed by a challenging bike course though the hilly landscape...

$85 - $180
  • Triathlon
  • Half Ironman
  • Olympic
  • Sprint
Las Vegas Triathlon
OCT5
T9 Mermaid Tri & Du Capitola
Capitola, CA, United States

The T9 Mermaid Tri & Du Capitola is one of the best all women triathlons on the West Coast. Capitola offers an ocean swim around the wharf, views of the...

$15 - $125
  • Running
  • Triathlon
  • Sprint
  • Duathlon
  • Olympic
T9 Mermaid Tri & Du Capitola
OCT6
Aspire Women's
Cherry Valley, CA, United States

The Inaugural Aspire All-Women's Reverse Pool Sprint Triathlon. The ideal race for the seasoned triathlete and the perfect race for the...

$40 - $160
  • Triathlon
  • Running
  • 5k
Aspire Women's
OCT6
Tri Amador
Ione, CA, United States

A triathlon with a swim in Lake Camanche, a bike ride through Buena Vista, and a run on the China Gulch Trail....

$40 - $130
  • Triathlon
  • Sprint
  • Olympic
  • Swimming
Tri Amador
OCT6
Merced Gateway Triathlon
Merced, CA, United States

Merced Gateway Sport Fest will feature a Sprint Distance. Triathlon, Duathlon, Aquathlon, Aqua Bike, Kids Tri, 3.0 Mile Run and Kids 1-Mile Run. Truly a...

$15 - $160
  • Triathlon
  • Sprint
  • Super Sprint
  • Duathlon
  • Running
Merced Gateway Triathlon
OCT13
UC Davis Aggieathlon
Davis, CA, United States

This is the official race website for the UC Davis Triathlon Team. Happy training and we hope to see you...

$50 - $135
  • Triathlon
  • Sprint
UC Davis Aggieathlon
OCT19
Marin County Triathlon & Duathlon
San Rafael, CA, United States

The Marin County Triathlon Weekend is continuing its tradition of being one of the most environmentally conscious triathlons, while donating all of the net...

$105 - $275
  • Triathlon
  • Sprint
  • Duathlon
  • Olympic
Marin County Triathlon & Duathlon
OCT26
Cal Tri Events (formerly Trick or Tri)
Irwindale, CA, United States

Cal Tri Events LA- 10.26 - formerly Trick or Tri- will be the 5th anniversary of the founding of the race....

$45 - $120
  • Triathlon
  • Sprint
  • Running
  • 5k
  • 10k
  • Half Ironman
  • Olympic
Cal Tri Events (formerly Trick or Tri)
OCT26
HITS Championship
Palm Springs, CA, United States

The event in Palm Springs, California is the crown jewel of the HITS Triathlon Series and will once again be the home of the HITS Triathlon Series...

$80 - $400
  • Triathlon
  • Ironman
  • Sprint
  • Olympic
  • Half Ironman
HITS Championship
OCT26
Cal Tri Events LA
Irwindale, CA, United States

Formerly Trick or Tri!...

$40
  • Running
  • 5k
  • Triathlon
  • Olympic
  • Sprint
Cal Tri Events LA
OCT26
Pumpkinman Triathlon
Boulder City, NV, United States

The weekend before Halloween, participate in the scariest race of the season, PUMPKINMAN... dunn-dunn-dunnnn. This point-to-point race starts at Lake Mead...

$100
  • Triathlon
  • Sprint
  • Olympic
Pumpkinman Triathlon
NOV2
Catalina Island Triathlon, Duathlon & 5k
Avalon, CA, United States

Swim it. Bike it. Run it. Tri it!

Experience the beauty of Catalina Island and the City of Avalon with the perfect end of the season triathlon. Come...

$32 - $175
  • Triathlon
  • Sprint
  • Duathlon
  • Running
  • 5k
Catalina Island Triathlon, Duathlon & 5k
NOV3
Newport Dunes Triathlon
Newport Beach, CA, United States

Cal Tri Events is pleased to announce the Newport Dunes Triathlon at the Newport Dunes Waterfront Resort, a 110-acre resort located in Newport Beach, Orange...

$120 - $175
  • Triathlon
  • Olympic
  • Sprint
Newport Dunes Triathlon
NOV3
Morro Bay Triathlon
Morro Bay, CA, United States

If youre looking for your next great endurance adventure, welcome! We are the ultimate California coast destination...

$100
  • Triathlon
  • Sprint
  • Olympic
Morro Bay Triathlon
NOV16
Hensley Off Road Triathlon and Duathlon #1
Raymond, CA, United States

This fully off road tri is the first of two winter offroad races at the Hensley off road park, the second will be in December. This race will be divided...

$80
  • Triathlon
  • Sprint
Hensley Off Road Triathlon and Duathlon #1
NOV24
Turkey Tri & Pumpkin Pie Kids Duathlon
San Dimas, CA, United States

Welcome to the Turkey Tri. Come out and BURN those holiday calories with triathlon distances challenging enough for the seasoned triathlete, yet short...

$30 - $165
  • Triathlon
  • Sprint
  • Duathlon
Turkey Tri & Pumpkin Pie Kids Duathlon
SEP7
Women's Triathlon Festival
California, CA, United States

The Womens Triathlon Festival offers FIVE multisport events just for women: A sprint triathlon and duathlon, a super sprint triathlon and duathlon and...

  • Triathlon
  • Sprint
  • Super Sprint
  • Duathlon
Women's Triathlon Festival
SEP8
Ukiah Triathlon
Ukiah, CA, United States

With a single transition area and a bluff top finish with a spectacular view of the lake and surrounding mountains, athletes and spectators alike enjoy the...

  • Triathlon
  • Sprint
Ukiah Triathlon
SEP14
Black Butte Triathlon
California, CA, United States

The Black Butte Triathlon is back! Events will include an Olympic Distance Triathlon, a Sprint Distance Triathlon, and a Duathlon. There will be a relay...

  • Triathlon
  • Olympic
  • Super Sprint
  • Duathlon
Black Butte Triathlon
SEP14
Nautica Malibu Triathlon
Malibu, CA, United States

The Nautica Malibu Triathlon presented by Bank of America welcomes athletes and spectators alike to join us on the spectacular shores of Malibu, California...

$206 - $600
  • Triathlon
  • Olympic
  • Sprint
  • Half Ironman
Nautica Malibu Triathlon
SEP29
Carpinteria Triathlon
Carpinteria, CA, United States

Carpinteria is a beautiful beach town on the Central Coast located between Santa Barbara and Ventura.

The Carpinteria Triathlon is a benefit event...

  • Triathlon
  • Olympic
  • Sprint
Carpinteria Triathlon
SEP29
Shaver Lake “Mile High” Triathlon, Duathlon, Aquabike, 5K & 10K
Shaver Lake, CA, United States

Whether this is your destination triathlon, or a training event for an upcoming 70.3, don't miss Fresno County's longest-running multisport event,...

  • Triathlon
  • Olympic
  • Sprint
  • Duathlon
  • Running
  • 10k
  • 5k
Shaver Lake “Mile High” Triathlon, Duathlon, Aquabike, 5K & 10K
SEP29
2019 Cal Tri Events - Oxnard
Oxnard, CA, United States

OXNARD. Just sixty miles northwest of Los Angeles, youll find the casual, seaside city of Oxnard where oceanfront recreation, fabulous festivals, sweet...

$20 - $60
  • Triathlon
  • Sprint
  • SwimRun
  • Swimming
  • Running
  • 5k
  • Olympic
  • 10k
2019 Cal Tri Events - Oxnard
SEP29
Golden State Triathlon
Sacramento, CA, United States

The Golden State Triathlon is Californias Only Criterium Sprint Triathlon with a draft-legal three-loop bike course and a post-race party with beer garden...

  • Triathlon
  • Super Sprint
Golden State Triathlon
OCT6
Aspire All-Women's Reverse Pool Sprint Triathlon
Cherry Valley, CA, United States

Although the Aspire Triathlon is new to the triathlete community, the producers of this all-women's reverse pool sprint triathlon are not. Brought to...

  • Triathlon
  • Sprint
Aspire All-Women's Reverse Pool Sprint Triathlon
OCT6
Y Be Fit Palm Desert Challenge
Palm Desert, CA, United States

Y Be Fit Palm Desert Challenge is a health and fitness fair, which will include a reverse triathlon, a 5K run/walk, and a 2K color run. There will be...

$10 - $95
  • Running
  • Triathlon
  • Super Sprint
Y Be Fit Palm Desert Challenge
OCT12
BAMF Tri - Triathlon and Duathlon
Friant, CA, United States

Quite possibly the hardest sprint Tri you have done yet Are you ready to earn your BAMF medal of honor? This race will be based out of the Fine Gold...

$75 - $120
  • Triathlon
  • Sprint
  • Duathlon
BAMF Tri - Triathlon and Duathlon
OCT13
Legends Triathlon
San Dimas, CA, United States

The Legends Tri has been going on for 25 years now. The name change is for Bill Fulton, Owner and President of Tri Events, and for the many athletes that...

  • Triathlon
  • Olympic
  • Sprint
  • Running
  • 10k
  • 5k
Legends Triathlon
OCT21
TriTulare Triathlon
Tulare, CA, United States

The Boy Scouts of America Troop 234, Tulare, CA., is proud to host the TriTulare events and welcomes you for a Saturday morning filled with good times and...

$10 - $90
  • Triathlon
  • Sprint
  • Duathlon
  • Super Sprint
TriTulare Triathlon
OCT26
HITS Palm Springs
Sanger, CA, United States

The event in Palm Springs, California is the crown jewel of the HITS Triathlon Series and will once again be the home of the HITS Triathlon Series...

  • Triathlon
  • Sprint
  • Olympic
  • Half Ironman
  • Ironman
HITS Palm Springs
OCT26
2019 Cal Tri Events LA
Irwindale, CA, United States

2019 Trick or Tri - 10.26.19 - will be the 5th anniversary of the founding of the race. New for 2019 includes

INDIVIDUALIZE YOUR RACE. There are 16...

$35 - $90
  • Triathlon
  • Sprint
  • Swimming
  • Running
  • 5k
  • Olympic
  • SwimRun
  • 10k
  • Ironman
2019 Cal Tri Events LA
JUL25
Ironman Santa Rosa
Santa Rosa, CA, United States

IRONMAN Santa Rosa is the only full distance triathlon in the state of California and in 2020 we will be celebrating 30 years of IRONMAN distance racing in...

$755
  • Triathlon
  • Ironman
Ironman Santa Rosa
NOV3
2019 Cali Tri Events - Newport Dunes
Newport Beach, CA, United States

Cal Tri Events is pleased to announce the 2019 Newport Dunes Triathlon at the Newport Dunes Waterfront Resort, a 110-acre resort located in Newport Beach,...

$35 - $90
  • Triathlon
  • Sprint
  • SwimRun
  • Swimming
  • Olympic
2019 Cali Tri Events - Newport Dunes
DEC8
Ironman 70.3 Indian Wells-La Quinta
Indian Wells, CA, United States

Reasons to Race IRONMAN 70.3 Indian Wells-La Quinta. We have a new bike course. With golf courses, spas and bathing in the southern California sun, the...

$330 - $455
  • Triathlon
  • Half Ironman
Ironman 70.3 Indian Wells-La Quinta
MAR1
PlayTri Desert Triathlon
La Quinta, CA, United States

Choose from sprint distance triathlon and duathlon, or Olympic distance triathlon and aquabike. You can participate as an individual, or as part of a relay...

$100 - $195
  • Triathlon
  • Sprint
  • Duathlon
  • Super Sprint
PlayTri Desert Triathlon
MAR1
Desert Triathlon
La Quinta, CA, United States
  • Triathlon
  • Olympic
  • Sprint
Desert Triathlon
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