Triathlon Race Calendar in United States
479 events found
Aug
26
Slide-Splash Water Park Triathlon
Sparks, Nevada, United States
$45.00
Triathlon
Water Park Tri
Aug
29
Ymca of Pueblo Indoor Triathlon
Pueblo, Colorado, United States
$35.00
Triathlon
YMCA of Pueblo Indoor Triathlon
Aug
29
Gator Gauntlet Off-road Triathlon
Lake Charles, Louisiana, United States
$30.00 - $40.00
Triathlon
Half-Marathon
Aug
29
TRI Clear Lake 2026
Clear Lake, Iowa, United States
$50.00 - $200.00
Triathlon
25.7K
Ultra
+1
Aug
29
Oldham County Sprint Triathlon
La Grange, Kentucky, United States
$75.00
Triathlon
16.1K
Aug
29
Swan Lake Grit-N-Gravel Triathlon
Fergus Falls, Minnesota, United States
Free - $150.00
Triathlon
Duathlon
37K
1.6K
Aug
29
Loveland Frogman Race
Loveland, Ohio, United States
$95.00 - $185.00
Triathlon
29K
Aug
29
Plutonium Man Triathlon
Richland, Washington, United States
$70.00
Triathlon
Ultra
26.3K
+1
Aug
30
Rocketman Triathlon 2026 presented by Team Rocket Tri Club
Laceys Springs, Alabama, United States
$75.00 - $210.00
Triathlon
Swimrun
Rocketman Triathlon
Rocketman Tri-Relay
Rocketman Aqua-Bike
Rocketman Collegiate
+5
Aug
30
Barbara Schmidt Millar Women's Triathlon & 5K: Celebrating Life, Empowering Women
Nevada City, California, United States
$40.00 - $75.00
Triathlon
Running
22.5K
5K
Aug
30
Try the Tri
Terrace Park, Ohio, United States
$50.00 - $100.00
Triathlon
Individual
Kids Relay
Family Relay
Adult Relay
Aug
30
Menlo Park Back-to-School Kids Triathlon
Menlo Park, California, United States
$125.00
Triathlon
Non-Competitve Kids Triathlon
Competitve Kids Triathlon
Super Sprint Triathlon
Slide-Splash Water Park Triathlon
Sparks, Nevada, United States
Aug 26, 2026 (Wed)
$45.00
Triathlon
Water Park Tri
Ymca of Pueblo Indoor Triathlon
Pueblo, Colorado, United States
Aug 29, 2026 (Sat)
$35.00
Triathlon
YMCA of Pueblo Indoor Triathlon
Gator Gauntlet Off-road Triathlon
Lake Charles, Louisiana, United States
Aug 29, 2026 (Sat)
$30.00 - $40.00
Triathlon
Half-Marathon
TRI Clear Lake 2026
Clear Lake, Iowa, United States
Aug 29, 2026 (Sat)
$50.00 - $200.00
Triathlon
25.7K
Ultra
+1
Oldham County Sprint Triathlon
La Grange, Kentucky, United States
Aug 29, 2026 (Sat)
$75.00
Triathlon
16.1K
Swan Lake Grit-N-Gravel Triathlon
Fergus Falls, Minnesota, United States
Aug 29, 2026 (Sat)
Free - $150.00
Triathlon, Duathlon
37K
1.6K
Loveland Frogman Race
Loveland, Ohio, United States
Aug 29, 2026 (Sat)
– Aug 30, 2026
$95.00 - $185.00
Triathlon
29K
Plutonium Man Triathlon
Richland, Washington, United States
Aug 29, 2026 (Sat)
$70.00
Triathlon
Ultra
26.3K
+1
Rocketman Triathlon 2026 presented by Team Rocket Tri Club
Laceys Springs, Alabama, United States
Aug 30, 2026 (Sun)
$75.00 - $210.00
Triathlon, Swimrun
Rocketman Triathlon
Rocketman Tri-Relay
Rocketman Aqua-Bike
Rocketman Collegiate
+5
Barbara Schmidt Millar Women's Triathlon & 5K: Celebrating Life, Empowering Women
Nevada City, California, United States
Aug 30, 2026 (Sun)
$40.00 - $75.00
Triathlon, Running
22.5K
5K
Try the Tri
Terrace Park, Ohio, United States
Aug 30, 2026 (Sun)
$50.00 - $100.00
Triathlon
Individual
Kids Relay
Family Relay
Adult Relay
Menlo Park Back-to-School Kids Triathlon
Menlo Park, California, United States
Aug 30, 2026 (Sun)
$125.00
Triathlon
Non-Competitve Kids Triathlon
Competitve Kids Triathlon
Super Sprint Triathlon