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United States Duathlon Events

Showing 1 - 12 of 15 results
DEC8
Loyston Point ScrambleAndersonville, Tennessee, US
10k • Other • 10k Run/7.3 Mile MTB
Loyston Point Scramble
MAY11
Spring Fling Triathlon FestivalClermont, Florida, US

Swim in beautiful Lake Louisa in Lake County, a favored location for triathlons for many years. Bike on an almost flat and fast course! This venue is known for its awesome wide open asphalt roads that wind through beautiful natural landscapes.

Other • Olympic • Olympic Duathlon • Sprint • Sprint Duathlon
Spring Fling Triathlon Festival
JUN15
Father’s Day Triathlon FestivalClermont, Florida, US

Swim in beautiful Lake Louisa in Lake County, a favored location for triathlons for many years. Bike on an almost flat and fast course! This venue is known for its awesome wide open asphalt roads that wind through beautiful natural landscapes.

Other • Olympic • Olympic Duathlon • Sprint • Sprint Duathlon
Father’s Day Triathlon Festival
DEC2
OFFICIAL PARTNER
Dirthead Off-Road DuathlonBrooksville, Florida, US

The Dirthead is an off-road duathlon that takes place at Croom in Withlacoochee Forest. The running and biking takes place mainly on their great single-track trails with the following distances:

Middle Earth Duathlon: 10 mile bike, 8 mile run, 13 mile bike
Sprint Duathlon: 10 mile bike, 3.8 miles run
Race is limited to 200 racers.

$45 - $65
Middle Earth Duathlon • Sprint Duathlon
Dirthead Off-Road Duathlon
FEB9
OFFICIAL PARTNER
The Double DuathlonGranite Bay, California, US

The Double Duathlon race is a one-of-a-kind multisport event. It takes place at beautiful Granite Beach, Folsom Lake SRA and features three runs and two bikes! It starts with a 2 mile run, then a 6.5 mile road bike, then a 2 mile run, then a 6.5 road bike, then a final 2 mile run. The course is filled with scenic trails to run on and a challenging one-lap road bike course to ride on.

$50 - $90
Double Duathlon
The Double Duathlon
AUG24
OFFICIAL PARTNER
Lake Tahoe TriathlonTahoma, California, US

The Lake Tahoe Triathlon occurs annually at EdZBerg Sugar Pine State Park on the west shore of Lake Tahoe. Sugar Pine is truly one of Tahoes special lake side properties. Home of the Hellman-Ehrman Mansion this property features tall pines, a historic pier, beautiful grounds and spectacular beaches.
Sugar Pine State Park is one of the state parks systems most coveted camping destinations. The camp sites are very near the main venue. This is a great way to attend and participate in the Lake Tahoe Triathlon. Make sure to reserve a camping spot early!

$46 - $236
Half Ironman • Olympic • Sprint • Half Aquabike • Olympic Aquabike • Lake Tahoe Duathlon
Lake Tahoe Triathlon
FEB9
OFFICIAL PARTNER
The Happy Kids Duathlon #2Granite Bay, California, US

This race offers young athletes a chance to run and bike together in one-fun-race! The first 1-mile run begins the race followed by a 3-mile road bike on roads closed to traffic and the final run is 1 mile on soft crushed granite and sand paths. This is a great early-season race for young triathletes

$30 - $35
Happy Kids Duathlon
The Happy Kids Duathlon #2
NOV18
OFFICIAL PARTNER
Turkey Tri & Pumpkin Pie Kids DuathlonSan Dimas, California, US

Welcome to the Turkey Tri. Come out and BURN those holiday calories with triathlon distances challenging enough for the seasoned triathlete, yet short enough for the novice triathlete. The event begins with a fun filled mile, calm, lake swim. The bike is a 14 mile (2-loop) road course that is mostly flat with a couple of small hills. The run is 4.5 miles all on paved surfaces around the lake. Everyone gets a piece of Pumpkin Pie at the finish line!

Don't forget the kids! The San Dimas Turkey Tri is fun for the whole family! Come participate in the Turkey Tri and bring the kids for the Pumpkin Pie Kids Duathlon. Keep your kids in the action and promote physical fitness with this 1/2 mile run, 2 mile bike and 1/2 mile run. Good for Ages 4-12 years.

$33 - $200
Sprint • Kids Duathlon
Turkey Tri & Pumpkin Pie Kids Duathlon
JAN5
OFFICIAL PARTNER
The New Years Duathlon & 5K RunGranite Bay, California, US

The New Years Duathlon and 5 Km Run/Walk are fundraising events. Our Free New Years Duathlon is a great TBF tradition and we also have in addition to our Duathlon (2 mile run 6.5 mile bike 2 mile run) a 5 Km Run/Walk to help support our official Charity.

$15 - $25
New Years Duathlon • 5k
The New Years Duathlon & 5K Run
JAN26
OFFICIAL PARTNER
The Happy Kids DuathlonGranite Bay, California, US

The Happy Kids Duathlon race features a 1 mile run 3 mile road bike 1 mile run course with four races to choose from. This race offers young athletes a chance to run and bike together in one-fun-race! The 1 mile first run begins the race followed by a 3 mile road bike on roads closed to traffic and the final run is 1 mile on soft crushed granite and sand paths. This is a great early-season race for young triathletes.

$30 - $35
Happy Kids Duathlon
The Happy Kids Duathlon
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What you need to know about duathlon

Duathlons were primarily created to allow triathletes to race during the winter months without the need to swim in cold lakes. It’s a running and cycling event that has become very popular in recent years, they’re great training races for triathlon and make an excellent step up from single running/cycling events. So, if you want to broaden your horizons and move into multi-disciplinary events, Duathlon is an excellent place to start.

Duathlons tend to follow the same distance structure as triathlons, although the format is typically ‘Run—Bike—Run’ meaning you start with a run, then transition to the bike, then transition back to running again. Duathlons come in Sprint, Standard and Long distances.

Different Duathlon event types

  • Sprint Duathlon: 5km run, 20km bike, 2.5km run
  • Standard Distance Duathlon: 10km run, 40km bike, 5km run
  • Long Distance Duathlon: 10km run, 150km bike, 30km run

These distances aren’t as standardised as Triathlons, so do check the exact course. Duathlon races can cover all terrains with opportunities to run cross country and mountain bike. We’ve curated some of our favourites below, good luck out there!

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