Race Discovery

Duathlon Race Calendar

249 events found

marshall FINANCIAL GROUP Warrington Sprint Tri/Du/Aqua # logo
Sep
13

marshall FINANCIAL GROUP Warrington Sprint Tri/Du/Aqua #

Warrington, Pennsylvania, United States
$85.00 - $130.00
Triathlon Duathlon Running
Half-Marathon 24.3K 16.4K +1
AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4 logo
Sep
13

AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4

Clermont, Florida, United States
$45.00 - $225.00
Running Triathlon Swimrun Aquabike Duathlon
5K 18.6K 5.4K 13.6K +8
Rev3 Back Bay logo
Sep
13

Rev3 Back Bay

Snow Hill, Maryland, United States
$110.00 - $130.00
Triathlon Duathlon Aquabike
30.7K 31.5K 25.7K
2026 Quarry Springs Paddle Skedaddle Biathlon logo
Sep
13

2026 Quarry Springs Paddle Skedaddle Biathlon

Colfax, Iowa, United States
$25.00 - $45.00
Paddle sports Duathlon Running
8.9K 5.6K
Shaver Lake Mile High Triathlon logo
Sep
13

Shaver Lake Mile High Triathlon

Shaver Lake, California, United States
$55.00 - $350.00
Triathlon Aquabike Swimrun Duathlon Running
23.7K 48.4K 18.7K 5.3K +12
Las Vegas Big Kids Duathlon logo
Sep
14

Las Vegas Big Kids Duathlon

Las Vegas, Nevada, United States
$16.00 - $115.00
Running Duathlon
Kids' Training on Mondays/Wednesdays, Novice or Advanced LVBK Duathlon Short Course LVBK Duathlon Long Course LVBK Duathlon Adult Course +1
Rise & Run
Sep
19

Rise & Run

Denmark, Wisconsin, United States
Free - $65.00
Duathlon Running
24.9K 25.7K 1.6K
She Tris Sprint Triathlon - Carnes Crossroads logo
Sep
19

She Tris Sprint Triathlon - Carnes Crossroads

Summerville, South Carolina, United States
$58.00 - $180.00
Triathlon Duathlon
7.6K Half-Marathon 19.3K
Winchester Lakeside Triathlons Presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas logo
Sep
19

Winchester Lakeside Triathlons Presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas

Winchester, Tennessee, United States
$120.00 - $180.00
Triathlon Duathlon Aquabike
27K 49.9K 29K 24.1K +6
Texas City Triathlon, Duathlon, & Aquabike logo
Sep
19

Texas City Triathlon, Duathlon, & Aquabike

Texas City, Texas, United States
$110.00 - $185.00
Triathlon Duathlon Aquabike
29.6K 32.3K 24.6K +5
Bear Lake Brawl Triathlon logo
Sep
19

Bear Lake Brawl Triathlon

Saint Charles, Idaho, United States
$115.00 - $253.00
Triathlon Duathlon Swimrun Aquabike
25.6K Ultra 23K +5
Robious Landing Triathlon logo
Sep
20

Robious Landing Triathlon

Midlothian, Virginia, United States
$70.00 - $170.00
Triathlon Duathlon Aquabike
23.8K 24.9K 25.9K 20K +3