Duathlon Race Calendar
434 events found
May
16
Dunedin Rotary Triathlon
Dunedin, Florida, United States
$70.00 - $140.00
Triathlon
Duathlon
Aquabike
Age Group
Athena
Clydesdale
Military/LEO/PSO
+10
May
16
Cal Tri Richmond - 5.16.27 Benefiting Laca
Spotsylvania Courthouse, Virginia, United States
Free - $500.00
Triathlon
Duathlon
Running
Swimming
Aquabike
Swimrun
Sprint Triathlon
Olympic Triathlon
Youth Sprint Triathlon
Sprint RunBikeRun (5km run, 25km bike, 5km run)
+15
May
16
Texasman Triathlon
Valley View, Texas, United States
$69.00 - $145.00
Triathlon
Aquabike
Duathlon
Texasman Sprint
Texasman Olympic
Texasman X-50
Texasman X-50 Aquabike
+7
May
16
Cross Bay Triathlon/Duathlon
Rockaway Beach, New York, United States
Free - $140.00
Duathlon
Triathlon
Running
Aquabike
Duathlon
Triathlon
Volunteer 1 for 1
Team Relay Duathlon
+2
May
16
C26 Kansas City Triathlon
Kansas City, Missouri, United States
$105.00 - $235.00
Triathlon
Duathlon
Olympic Triathlon
Sprint Triathlon
Sprint Duathlon
Relay - Olympic Triathlon
+1
May
16
Playtri Fort Worth Triathlon & Run-Bike-Run I.
Fort Worth, Texas, United States
$49.00 - $89.00
Triathlon
Duathlon
Running
Olympic Triathlon
Sprint Triathlon
Run-Bike-Run (Duathlon)
Olympic Triathlon Relay Team
+5
May
22
X-Pedition Gladiator: Reloaded Vengence!
Brownsville, Texas, United States
Duathlon
Half-Marathon
May
23
JerseyMan Triathlon
Lebanon, New Jersey, United States
$140.00 - $225.00
Triathlon
Duathlon
Aquabike
Ultra
33.8K
+3
May
23
She Tris Sprint Triathlon - Mt. Pleasant
Mount Pleasant, South Carolina, United States
$80.00 - $160.00
Triathlon
Duathlon
Swimrun
Running
Individual Triathlon
Relay Triathlon
Duathlon
Aquathlon
+3
May
23
Upper Dublin Triathlon/Duathlon/Aquabike/Run Powered by LuLu Country Club
Fort Washington, Pennsylvania, United States
$25.00 - $130.00
Triathlon
Duathlon
Aquabike
Running
Half-Marathon
24.2K
15.9K
5.5K
+1
May
23
Spring Sprint @ Uvas
Morgan Hill, California, United States
Free - $200.00
Triathlon
Aquabike
Duathlon
Swimrun
Swimming
Running
35.4K
27.4K
33.8K
9.3K
+4
May
23
Black Squirrel Triathlon
Council Bluffs, Iowa, United States
$20.00 - $150.00
Triathlon
Swimrun
Aquabike
Swimming
Duathlon
25.8K
5.8K
Half-Marathon
Open Water Swim 750 Meters
+2
Dunedin Rotary Triathlon
Dunedin, Florida, United States
May 16, 2027 (Sun)
$70.00 - $140.00
Triathlon, Duathlon, Aquabike
Age Group
Athena
Clydesdale
Military/LEO/PSO
+10
Cal Tri Richmond - 5.16.27 Benefiting Laca
Spotsylvania Courthouse, Virginia, United States
May 16, 2027 (Sun)
Free - $500.00
Triathlon, Duathlon, Running, Swimming, Aquabike, Swimrun
Sprint Triathlon
Olympic Triathlon
Youth Sprint Triathlon
Sprint RunBikeRun (5km run, 25km bike, 5km run)
+15
Texasman Triathlon
Valley View, Texas, United States
May 16, 2027 (Sun)
$69.00 - $145.00
Triathlon, Aquabike, Duathlon
Texasman Sprint
Texasman Olympic
Texasman X-50
Texasman X-50 Aquabike
+7
Cross Bay Triathlon/Duathlon
Rockaway Beach, New York, United States
May 16, 2027 (Sun)
Free - $140.00
Duathlon, Triathlon, Running, Aquabike
Duathlon
Triathlon
Volunteer 1 for 1
Team Relay Duathlon
+2
C26 Kansas City Triathlon
Kansas City, Missouri, United States
May 16, 2027 (Sun)
$105.00 - $235.00
Triathlon, Duathlon
Olympic Triathlon
Sprint Triathlon
Sprint Duathlon
Relay - Olympic Triathlon
+1
Playtri Fort Worth Triathlon & Run-Bike-Run I.
Fort Worth, Texas, United States
May 16, 2027 (Sun)
$49.00 - $89.00
Triathlon, Duathlon, Running
Olympic Triathlon
Sprint Triathlon
Run-Bike-Run (Duathlon)
Olympic Triathlon Relay Team
+5
X-Pedition Gladiator: Reloaded Vengence!
Brownsville, Texas, United States
May 22, 2027 (Sat)
Duathlon
Half-Marathon
JerseyMan Triathlon
Lebanon, New Jersey, United States
May 23, 2027 (Sun)
$140.00 - $225.00
Triathlon, Duathlon, Aquabike
Ultra
33.8K
+3
She Tris Sprint Triathlon - Mt. Pleasant
Mount Pleasant, South Carolina, United States
May 23, 2027 (Sun)
$80.00 - $160.00
Triathlon, Duathlon, Swimrun, Running
Individual Triathlon
Relay Triathlon
Duathlon
Aquathlon
+3
Upper Dublin Triathlon/Duathlon/Aquabike/Run Powered by LuLu Country Club
Fort Washington, Pennsylvania, United States
May 23, 2027 (Sun)
$25.00 - $130.00
Triathlon, Duathlon, Aquabike, Running
Half-Marathon
24.2K
15.9K
5.5K
+1
Spring Sprint @ Uvas
Morgan Hill, California, United States
May 23, 2027 (Sun)
Free - $200.00
Triathlon, Aquabike, Duathlon, Swimrun, Swimming, Running
35.4K
27.4K
33.8K
9.3K
+4
Black Squirrel Triathlon
Council Bluffs, Iowa, United States
May 23, 2027 (Sun)
$20.00 - $150.00
Triathlon, Swimrun, Aquabike, Swimming, Duathlon
25.8K
5.8K
Half-Marathon
Open Water Swim 750 Meters
+2