Triathlons in the United States
Find triathlons in the United States. Compare 22 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Cal Tri Newport Dunes Triathlon, IRONMAN 70.3 La Quinta and IRONMAN 70.3 Florida.
Narrow your search to California, Texas and Virginia, or browse the other locations below.
39 listed events · 22 with upcoming dates
Upcoming triathlons
22 matching events, earliest date first. Entry availability is shown separately.
Cal Tri Newport Dunes Triathlon
USANewport Beach, California
Cal Tri Newport Dunes Triathlon in Newport Beach, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗IRONMAN 70.3 La Quinta
USALa Quinta, California
Official IRONMAN 70.3 middle-distance triathlon in La Quinta.
· 70.3
Race details, entry and past editions →Entry information ↗IRONMAN 70.3 Florida
USAHaines City, Florida
Official IRONMAN 70.3 middle-distance triathlon in Haines City.
· 70.3
Race details, entry and past editions →Entry information ↗Cal Tri Oro Valley Triathlon
USAOro Valley, Arizona
Cal Tri Oro Valley Triathlon in Oro Valley, United States.
· Intermediate / Sprint
Race details, entry and past editions →Entry information ↗IRONMAN 70.3 Dallas-Little Elm
USALittle Elm, Texas
Official IRONMAN 70.3 middle-distance triathlon in Little Elm.
· 70.3 · Entry closed
Race details, entry and past editions →Cal Tri Austin Triathlon
USAAustin, Texas
Cal Tri Austin Triathlon in Austin, United States.
· Olympic / Sprint · Entry closed
Race details, entry and past editions →IRONMAN 70.3 Oceanside
USAOceanside, California
Official IRONMAN 70.3 middle-distance triathlon in Oceanside.
· 70.3 · Entry closed
Race details, entry and past editions →Cal Tri Lake Perris Triathlon
USAPerris, California
Cal Tri Lake Perris Triathlon in Perris, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗Cal Tri Culpeper Triathlon
USACulpeper, Virginia
Cal Tri Culpeper Triathlon in Culpeper, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗Cal Tri Ventura Triathlon
USAVentura, California
Cal Tri Ventura Triathlon in Ventura, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗IRONMAN 70.3 Gulf Coast
USAPanama City Beach, Florida
Official IRONMAN 70.3 middle-distance triathlon in Panama City Beach.
· 70.3 · Entry closed
Race details, entry and past editions →Cal Tri Richmond Triathlon
USASpotsylvania Courthouse, Virginia
Cal Tri Richmond Triathlon in Spotsylvania Courthouse, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗Cal Tri DC Triathlon
USAMarbury, Maryland
Cal Tri DC Triathlon in Marbury, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗Cal Tri Castaic Lake Triathlon
USACastaic, California
Cal Tri Castaic Lake Triathlon in Castaic, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗Cal Tri La Crema Triathlon
USAGuerneville, California
Cal Tri La Crema Triathlon in Guerneville, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗Cal Tri Williamsburg Triathlon
USAWilliamsburg, Virginia
Cal Tri Williamsburg Triathlon in Williamsburg, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗IRONMAN 70.3 Maine
USAAugusta, Maine
Official IRONMAN 70.3 middle-distance triathlon in Augusta.
· 70.3 · Entry closed
Race details, entry and past editions →Cal Tri Houston Triathlon
USAKaty, Texas
Cal Tri Houston Triathlon in Katy, United States.
· Reverse Sprint · Entry closed
Race details, entry and past editions →Cal Tri DFW Triathlon
USAValley View, Texas
Cal Tri DFW Triathlon in Valley View, United States.
· Olympic / Sprint · Entry closed
Race details, entry and past editions →Cal Tri Lake Havasu Triathlon
USALake Havasu City, Arizona
Cal Tri Lake Havasu Triathlon in Lake Havasu City, United States.
· Olympic / Sprint
Race details, entry and past editions →Entry information ↗LA 2028 Olympic Games
USALos Angeles
LA 2028 Olympic Games — Los Angeles, the United States. World Triathlon calendar.
Race details, entry and past editions →Entry information ↗LA 2028 Paralympic Games
USALos Angeles
LA 2028 Paralympic Games — Los Angeles, the United States. World Triathlon calendar.
Race details, entry and past editions →Entry information ↗Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Cal Tri Charlotte Triathlon
USAStatesville, North Carolina
Cal Tri Charlotte Triathlon in Statesville, United States.
Next date not listed
Race guide and recorded editions →Cal Tri Los Angeles Triathlon
USAPlaya Del Rey, California
Cal Tri Los Angeles Triathlon in Playa Del Rey, United States.
Next date not listed
Race guide and recorded editions →IRONMAN 70.3 Augusta
USAAugusta, Georgia
Official IRONMAN 70.3 middle-distance triathlon in Augusta.
Next date not listed
Race guide and recorded editions →IRONMAN 70.3 Michigan
USAFrankfort, Michigan
Official IRONMAN 70.3 middle-distance triathlon in Frankfort.
Next date not listed
Race guide and recorded editions →IRONMAN 70.3 New York
USAJones Beach, New York
Official IRONMAN 70.3 middle-distance triathlon in Jones Beach.
Next date not listed
Race guide and recorded editions →IRONMAN 70.3 North Carolina
USAWilmington, North Carolina
Official IRONMAN 70.3 middle-distance triathlon in Wilmington.
Next date not listed
Race guide and recorded editions →Browse states, counties and areas
Choosing a race in United States
The unfiltered upcoming calendar includes events in Los Angeles (2), Augusta (1), Austin (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about triathlons in United States
Which triathlons are coming up in the United States?
Cal Tri Newport Dunes Triathlon is listed for 1 November 2026. IRONMAN 70.3 La Quinta is listed for 6 December 2026. IRONMAN 70.3 Florida is listed for 13 December 2026. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for the United States?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.