Aquathlon

 

Find a Aquathlon Event in Colorado

An aquathlon (also called "Aquathon") is a two-stage continuous race including swimming followed by running. The official ITU Aquathlon world championship distances include a continuous 2.5km run, 1km swim and 2.5km swim. During the winter months, when the water temperature drops, aquathlon races are usually held however as a 1km swim followed by a 5km run, with varying race distances having occurred throughout the event's history.

The sport of Aquathlon began in the early 20th century in the form of ocean lifeguard competitions. Today, Aquathlons are organized throughout the year, including the Aquathlon World Championships held by the International Triathlon Union (ITU) annually. In 2018, The multi-sport Aquathlon World championships will be held in Fyn, Denmark between 6th-14th July.

Aquathlon events a great way for experienced triathletes to mix up their programmes and maintain enthusiasm and fitness levels, and also to provide a route for novice athletes to enter the world of multisport events.

Trifind.com provides the most up to date historical and current Aquathlon results and events directory, with advanced localized search options so you can conveniently locate upcoming Aquathlon and Triathlon events in your state as they happen.
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10 Events Found
Thu, Jun 4, 2026
Boulder, Colorado (Boulder Reservoir)
Sprint Aquathlon : Swim 800 meters, Run 3.1 miles
Stroke & Stride Aquathlon : Swim 1600 meters, Run 3.1 miles
1/2 Mile Swim : Open Water Swim 800 meters
5K Run : Run 3.1 miles
Wed, Jun 10, 2026
Boulder, Colorado (Boulder Reservoir)
Sprint Aquathlon : Swim 800 meters, Run 3.1 miles
Stroke & Stride Aquathlon : Swim 1600 meters, Run 3.1 miles
1/2 Mile Swim : 800 meters
1 Mile Swim : 1 mile Swim
5K Run : Run 3.1 miles
Thu, Jun 18, 2026
Boulder, Colorado (Boulder Reservoir)
Sprint Aquathlon : Swim 800 meters, Run 3.1 miles
Stroke & Stride Aquathlon : Swim 1600 meters, Run 3.1 miles
1/2 Mile Swim : 800 meters
1 Mile Swim : 1 mile Swim
5K Run : Run 3.1 miles
Thu, Jun 25, 2026
Boulder, Colorado (Boulder Reservoir)
Sprint Aquathlon : Swim 800 meters, Run 3.1 miles
Stroke & Stride Aquathlon : Swim 1600 meters, Run 3.1 miles
1/2 Mile Swim : 800 meters
1 Mile Swim : 1 mile Swim
5K Run : Run 3.1 miles
Thu, Jul 9, 2026
Boulder, Colorado (Boulder Reservoir)
Sprint Aquathlon : Sprint Aquathlon
Open Water Swim : Open Water Swim
5K Run : Run 3.1 miles
Thu, Jul 16, 2026
Boulder, Colorado (Boulder Reservoir)
Sprint Aquathlon : Swim 800 meters, Run 3.1 miles
Stroke & Stride Aquathlon : Swim 1600 meters, Run 3.1 miles
1/2 Mile Swim : 800 meters
1 Mile Swim : 1 mile Swim
5K Run : Run 3.1 miles
Thu, Jul 23, 2026
Boulder, Colorado (Boulder Reservoir)
Sprint Aquathlon : Swim 800 meters, Run 3.1 miles
Stroke & Stride Aquathlon : Swim 1600 meters, Run 3.1 miles
1/2 Mile Swim : 800 meters
1 Mile Swim : 1 mile Swim
5K Run : Run 3.1 miles
Louisville, Colorado (Louisville, Colorado USA)
Louisville Fall Splash & Dash - 5-8yrs : Swim 50Y, Run 0.7Mi
Louisville Fall Splash & Dash - 9-11yrs : Swim 100Y, Run 1.3Mi
Louisville Fall Splash & Dash - 12-14yrs : Swim 150Y, Run 2Mi
Sun, Sep 27, 2026
Loveland, Colorado (Boyd Lake State Park)
Sprint Triathlon : Swim 750 meters, Bike 10.4 miles, Run 3.1 miles
Mini Sprint Triathlon : Swim 500 yards, Bike 5 miles, Run 2 miles
Sprint Duathlon : Run 2.1 miles, Bike 10 miles, Run 3.1 miles
Sprint Aquabike : Swim 750 meters, Bike 10.4 miles
Sprint Aquathlon : Swim 750 meters, Run 3.1 miles
Sun, Oct 4, 2026
Fort Collins, Colorado
Swimrun : Swim/Run - 3 different events