Triathlon Race Calendar in California, United States
48 events found
May
02
Cal Tri Ventura - 5.2.27
Ventura, California, United States
$28.86 - $500.00
Triathlon
Duathlon
Aquabike
Swimrun
Swimming
Running
Sprint Triathlon
Ultra
Sprint RunBikeRun (5km run, 22km bike, 5km run)
Sprint SwimBike
+9
May
23
Menlo Park Kids Triathlon
Menlo Park, California, United States
$125.00
Triathlon
Non-Competitve Kids Triathlon
Competitve Kids Triathlon
Super Sprint Triathlon
Jun
06
VI Tri
Visalia, California, United States
$35.00 - $1,000.00
Triathlon
Running
Super Sprint Triathlon
Triathlon Relay
Virtual Triathlon
5.6K
+4
Jun
19
Cal Tri Castaic Lake - 6.19.27
Castaic, California, United States
Free - $500.00
Triathlon
Aquabike
Swimrun
Swimming
Running
Duathlon
Sprint Triathlon
Olympic Triathlon
Youth Sprint Triathlon
Sprint RunBikeRun (5km run, 15km bike, 5km run)
+15
Jun
19
Huntington Lake Triathlon, 5k & 10k
Lakeshore, California, United States
$50.00 - $1,000.00
Triathlon
Duathlon
Aquabike
Swimrun
Running
22.9K
48K
27.5K
17.5K
+14
Jun
27
San Diego International Triathlon & Waterfront 5.6K
San Diego, California, United States
$34.00 - $347.00
Triathlon
Aquabike
Duathlon
Running
Triathlon-International
Aquabike (Swim/Bike) - International
Triathlon Relay - International Distance
Triathlon-Sprint
+6
Jun
27
Cal Tri La Crema - 6.27.27
Guerneville, California, United States
$28.86 - $500.00
Triathlon
Aquabike
Swimming
Running
Sprint Triathlon
Olympic Triathlon
Sprint SwimBike
Sprint Swim (400 yards)
+4
Aug
08
Tri Santa Cruz
Santa Cruz, California, United States
$75.00 - $345.00
Triathlon
Aquabike
Swimrun
Duathlon
Swimming
Running
International Triathlon
International Clydesdales & Athena
International Relay Team
International Aquabike
+16
Aug
14
NorCal Kids Triathlon
Orinda, California, United States
$35.00
Triathlon
6 & Under
7-8 Years
9-10 Years
11-12 Years
+1
Aug
22
Millerton Madness Triathlon
Friant, California, United States
$60.00 - $1,000.00
Triathlon
Running
17.4K
5K
Sponsorship- Bronze
Sponsorship- Silver
+5
Aug
29
Barbara Schmidt Millar Women's Triathlon & 5K: Celebrating Life, Empowering Women
Nevada City, California, United States
$40.00 - $100.00
Triathlon
Running
22.5K
5K
Barbara Schmidt Millar Women's Triathlon Relay Team
Aug
29
Menlo Park Back-to-School Kids Triathlon
Menlo Park, California, United States
$95.00
Triathlon
Non-Competitve Kids Triathlon
Competitve Kids Triathlon
Super Sprint Triathlon
Cal Tri Ventura - 5.2.27
Ventura, California, United States
May 2, 2027 (Sun)
$28.86 - $500.00
Triathlon, Duathlon, Aquabike, Swimrun, Swimming, Running
Sprint Triathlon
Ultra
Sprint RunBikeRun (5km run, 22km bike, 5km run)
Sprint SwimBike
+9
Menlo Park Kids Triathlon
Menlo Park, California, United States
May 23, 2027 (Sun)
$125.00
Triathlon
Non-Competitve Kids Triathlon
Competitve Kids Triathlon
Super Sprint Triathlon
VI Tri
Visalia, California, United States
Jun 6, 2027 (Sun)
$35.00 - $1,000.00
Triathlon, Running
Super Sprint Triathlon
Triathlon Relay
Virtual Triathlon
5.6K
+4
Cal Tri Castaic Lake - 6.19.27
Castaic, California, United States
Jun 19, 2027 (Sat)
Free - $500.00
Triathlon, Aquabike, Swimrun, Swimming, Running, Duathlon
Sprint Triathlon
Olympic Triathlon
Youth Sprint Triathlon
Sprint RunBikeRun (5km run, 15km bike, 5km run)
+15
Huntington Lake Triathlon, 5k & 10k
Lakeshore, California, United States
Jun 19, 2027 (Sat)
$50.00 - $1,000.00
Triathlon, Duathlon, Aquabike, Swimrun, Running
22.9K
48K
27.5K
17.5K
+14
San Diego International Triathlon & Waterfront 5.6K
San Diego, California, United States
Jun 27, 2027 (Sun)
$34.00 - $347.00
Triathlon, Aquabike, Duathlon, Running
Triathlon-International
Aquabike (Swim/Bike) - International
Triathlon Relay - International Distance
Triathlon-Sprint
+6
Cal Tri La Crema - 6.27.27
Guerneville, California, United States
Jun 27, 2027 (Sun)
$28.86 - $500.00
Triathlon, Aquabike, Swimming, Running
Sprint Triathlon
Olympic Triathlon
Sprint SwimBike
Sprint Swim (400 yards)
+4
Tri Santa Cruz
Santa Cruz, California, United States
Aug 8, 2027 (Sun)
$75.00 - $345.00
Triathlon, Aquabike, Swimrun, Duathlon, Swimming, Running
International Triathlon
International Clydesdales & Athena
International Relay Team
International Aquabike
+16
NorCal Kids Triathlon
Orinda, California, United States
Aug 14, 2027 (Sat)
$35.00
Triathlon
6 & Under
7-8 Years
9-10 Years
11-12 Years
+1
Millerton Madness Triathlon
Friant, California, United States
Aug 22, 2027 (Sun)
$60.00 - $1,000.00
Triathlon, Running
17.4K
5K
Sponsorship- Bronze
Sponsorship- Silver
+5
Barbara Schmidt Millar Women's Triathlon & 5K: Celebrating Life, Empowering Women
Nevada City, California, United States
Aug 29, 2027 (Sun)
$40.00 - $100.00
Triathlon, Running
22.5K
5K
Barbara Schmidt Millar Women's Triathlon Relay Team
Menlo Park Back-to-School Kids Triathlon
Menlo Park, California, United States
Aug 29, 2027 (Sun)
$95.00
Triathlon
Non-Competitve Kids Triathlon
Competitve Kids Triathlon
Super Sprint Triathlon