United States
- Alabama 7
- Alaska 4
- Arizona 14
- Arkansas 3
- California 59
- Colorado 12
- Connecticut 3
- Delaware 3
- District of Columbia
- Florida 40
- Georgia 5
- Hawaii 5
- Idaho 10
- Illinois 19
- Indiana 6
- Iowa 11
- Kansas 5
- Kentucky 4
- Louisiana 2
- Maine 5
- Maryland 13
- Massachusetts 7
- Michigan 18
- Minnesota 10
- Mississippi 3
- Missouri 12
- Montana 7
- Nebraska 7
- Nevada 2
- New Hampshire 2
- New Jersey 14
- New Mexico 3
- New York 50
- North Carolina 22
- North Dakota
- Ohio 14
- Oklahoma 3
- Oregon 9
- Pennsylvania 21
- Puerto Rico 1
- Rhode Island 1
- South Carolina 10
- South Dakota
- Tennessee 8
- Texas 42
- Utah 18
- Vermont 1
- Virginia 30
- Washington 14
- West Virginia 2
- Wisconsin 25
- Wyoming 1
Triathlon Calendar United States 2026-2027
Monthly updates for United States
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in the United States for 2026-2027! Our updated list features 582 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
August 2027
Gravel multisport races at Branched Oak Lake featuring sprint and intermediate triathlon and duathlon options plus a three day Triple endurance challenge.
A USAT sanctioned late summer multisport event at Durand-Eastman Beach featuring swim, bike, run races, a 5K, and youth Splash n Dash.
A short-course triathlon at Holiday Acres Resort in Rhinelander featuring a 300 yard swim or 1/2 mile kayak, a 10K off road bike and a 5K run, with proceeds to W.I.L.D.
Oceanfront triathlon at Santa Barbara's East Beach with ocean swims, varied bike courses, and a beachfront finish with music.
A reverse-order sprint triathlon at Anthem Community Center featuring a 5 km run, 20 km bike and a two-cycle pool swim, with youth divisions and relay options.
Monthly updates for United States
Get new running races (and updates) in your inbox every month.
Beachside event in Playa Del Rey offering 13K, 5K, kids runs, virtual races, a 14 Mile bike ride and duathlon options while fundraising for Evelyn’s BFF.
Sprint distance triathlon and duathlon in Manchester, IA with a 400 yd swim or 1 mile run, a 16 mile bike and a 5K run; proceeds benefit local emergency services.
A women's triathlon and 5K run or walk in Nevada City supporting cancer treatment access and healthcare scholarships through a swim, bike, and run course.
Sprint-distance triathlon and swim/run options at Fry's Spring Beach Club in Charlottesville on August 29, 2027, featuring a pool swim and multiple sprint formats.
Beaver Lake Triathlon combines a 1/4 mile swim, a 13.4 mile bike up Duthie Hill and a 4.3 mile run around Beaver Lake, with multiple race and relay options.
Sprint triathlon at Whipple Beach with a 0.25 mile swim, 13.6 mile bike and 3.2 mile run; proceeds benefit youth charities in the Brainerd Lakes area.
Sprint off road triathlon at Hill's Resort featuring a 395 m swim, 11 mile mountain bike on forest roads, and a 5 km run along Priest Lake.
Multi-category triathlon at Fawn Lake on 08/29/2027 with adult, youth, and relay races featuring lake swims and traffic-free bike roads.
September 2027
Weekend triathlon at Lake George, NY on Sep 4 to Sep 5, 2027, hosting the USAT New York North State Championships with multiple race distances and a steamboat VIP dinner option.
A multi-sport event at LSU New Orleans on September 5, 2027 featuring Super Sprint and Sprint triathlons, a duathlon, relays, and a kids triathlon with finishes inside the Lakefront Arena.
Sprint triathlon at Newcastle Beach Park with a 1/4 mile swim, 13k off road bike and 8k run; USAT membership is required.
Two-day endurance event along the full 73.2 mile Trail of the Coeur d’Alenes from Plummer to Mullen with solo, relay, bike and duathlon options plus an expo.
Sprint and Olympic triathlon in Gulf Shores with ocean swims, out-and-back bike and run courses, relay and virtual options, and USAT-sanctioned competition.
A paddle and run at Higgens Point in Coeur D Alene offering individual and team short and long courses with paddle-run stages and proceeds benefiting Companions Animal Shelter.