May Duathlons in the USA on Sundays
Enumclaw, WA
Mount Rainier Duathlon
May 5, 2024
Fort Worth, TX
Fort Worth Triathlon
May 18, 2025
Bedford, NY
BCSD Elementary Bike Run
May 19, 2024
Kansas City, MO
Kansas City Triathlon
May 18, 2025
New Braunfels, TX
Cal Tri San Antonio
May 4, 2025
Glen Allen, VA
East Coast Triathlon Festival
May 4, 2025
Toledo, OH
Dooby Du Duathlon
May 5, 2024
Lake Elmo, MN
Oakdale Spring Classic Duathlon
May 26, 2024
North Muskegon, MI
Bear Lake Triathlon
May 26, 2024
Ocean City, NJ
Ocean City Triathlon/Duathlon
May 19, 2024
Miami, FL
305 Triathlon
May 18, 2025
Houston, TX
Tri Girl Triathlon and Duathlon
May 12, 2024
Key Biscayne, FL
Tri KB
Sep 22, 2024
Jul 28, 2024
May 19, 2024
Ventura, CA
Cal Tri Ventura
May 4, 2025
San Diego, CA
Spring Sprint Triathlon Festival
May 4, 2025
Saratoga Springs, NY
Memorial Duathlon & 5K
May 26, 2024
Shelby Township, MI
Genesis
May 19, 2024
Vernon, NJ
XTERRA New Jersey
May 3, 2025
May 4, 2025
Dunedin, FL
Dunedin Rotary Triathlon
May 18, 2025
Fort Washington, PA
Upper Dublin Triathlon/Duathlon
May 19, 2024
Bivalve, MD
Nanticoke River Triathlon
May 5, 2024
Rockaway Beach, NY
Cross Bay Tri/Duathlon
May 19, 2024
Crisfield, MD
Crisfield Triathlon
May 19, 2024
Vilano Beach, FL
Ponte Vedra Triathlon Spring
May 19, 2024
Polk City, IA
Summer Iowa Games Duathlon
May 19, 2024
Summer Iowa Games Triathlon/Duathlon
May 19, 2024
Port Bolivar, TX
Latitude 29.2 Triathlon
May 4, 2025
Spotsylvania Courthouse, VA
Cal Tri Richmond
May 18, 2025
Abingdon, MD
Harford Multisport Club Dualthon
May 5, 2024
 |
 |
 |
 |
 |
 |
 |
 |
| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
1. Cal Tri San Antonio
-
May 4, 2025Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run
More Information
-
New Braunfels, TX
Comal County, TX
2. Cal Tri Ventura
-
May 4, 2025Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run | youth triathlon
More Information
-
Ventura, CA
Ventura County, CA
3. East Coast Triathlon Festival
-
May 4, 2025Sunday
-
supersprint triathlon | other triathlon relay | supersprint duathlon | youth triathlon | youth duathlon
More Information
-
Glen Allen, VA
Henrico County, VA
4. Latitude 29.2 Triathlon
-
May 4, 2025Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon
More Information
-
Port Bolivar, TX
Galveston County, TX
5. Spring Sprint Triathlon Festival
-
May 4, 2025Sunday
-
olympic, sprint triathlon | sprint duathlon | sprint aquathon
More Information
-
San Diego, CA
San Diego County, CA
6. XTERRA New Jersey
-
May 4, 2025Sunday
-
olympic, sprint triathlon | olympic duathlon
More Information
-
Vernon, NJ
Sussex County, NJ
7. Dooby Du Duathlon
-
Past DateMay 5, 2024Sunday
-
sprint duathlon
More Information
-
Toledo, OH
Lucas County, OH
8. Harford Multisport Club Dualthon
-
Past DateMay 5, 2024Sunday
-
duathlon
More Information
-
Abingdon, MD
Harford County, MD
9. Mount Rainier Duathlon
-
Past DateMay 5, 2024Sunday
-
olympic, sprint duathlon | olympic, sprint duathlon relay
More Information
-
Enumclaw, WA
King County, WA
10. Nanticoke River Triathlon
-
Past DateMay 5, 2024Sunday
-
sprint triathlon | sprint triathlon relay | sprint duathlon | youth triathlon
More Information
-
Bivalve, MD
Wicomico County, MD
11. Mighty Du Mother's Day Duathlon
-
Past DateMay 12, 2024Sunday
-
supersprint duathlon
More Information
-
Islip, NY
Suffolk County, NY
12. Tri Girl Triathlon and Duathlon
-
Past DateMay 12, 2024Sunday
-
sprint, supersprint triathlon | sprint triathlon relay | sprint duathlon
More Information
-
Women Only
-
Houston, TX
Harris County, TX
13. 305 Triathlon
-
May 18, 2025Sunday
-
olympic, sprint triathlon | olympic, sprint duathlon
More Information
-
Miami, FL
Miami-Dade County, FL
14. Cal Tri Richmond
-
May 18, 2025Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | olympic, sprint aquathon | 10K, 5K run | youth triathlon
More Information
-
Spotsylvania Courthouse, VA
Spotsylvania County, VA
15. Dunedin Rotary Triathlon
-
May 18, 2025Sunday
-
sprint triathlon | sprint duathlon | youth triathlon
More Information
-
Dunedin, FL
Pinellas County, FL
16. Fort Worth Triathlon
-
May 18, 2025Sunday
-
olympic, sprint triathlon | olympic, sprint triathlon relay | sprint duathlon | sprint duathlon relay
More Information
-
Fort Worth, TX
Tarrant County, TX
17. Kansas City Triathlon
-
May 18, 2025Sunday
-
olympic, sprint triathlon | olympic, sprint duathlon
More Information
-
Kansas City, MO
Jackson County, MOPlatte County, MO
18. BCSD Elementary Bike Run
-
Past DateMay 19, 2024Sunday
-
duathlon | youth duathlon
More Information
-
Bedford, NY
Westchester County, NY
19. Crisfield Triathlon
-
Past DateMay 19, 2024Sunday
-
sprint triathlon | sprint triathlon relay | sprint duathlon | youth triathlon
More Information
-
Crisfield, MD
Somerset County, MD
20. Cross Bay Tri/Duathlon
-
Past DateMay 19, 2024Sunday
-
sprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay
More Information
-
Rockaway Beach, NY
Queens County, NY
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.