Texas City Triathlon, Duathlon, & Aquabike

Texas City, TX | Saturday, September 19, 2026TriathlonRegistration Open

Get ready for a one-of-a-kind multisport racing event on Saturday, Sept 20—the Houston Methodist Texas City Triathlon, Duathlon, & Aquabike! Dive into a beginner-friendly sandy bottom swim, conquer a flat and fast bike course on the dike, and experience a beautiful run through Bay Street Park's trails. All ages and abilities are welcome to sign up for this annual event. Don't miss your chance to be part of something special. Register today!

Available Distances

Awards & Prizes

Participant Giveaway

18.4 Miles: Please Select Your Size

Sprint Triathlon - Guardians: Please Select Your Size

20.1 Miles: Please Select Your Size

15.3 Miles: Please Select Your Size

Registration & Pricing

Distance	Price	Opens	Closes
18.4 Miles	$100.00	Jan 12	Feb 1
	$110.00	Feb 1	Mar 5
	$120.00	Mar 5	Aug 1
	$130.00	Aug 1	Sep 1
	$140.00	Sep 1	Sep 19
Sprint Triathlon - Guardians	$100.00	Jan 12	Feb 1

Interested in this race?

Texas City Triathlon, Duathlon, & Aquabike

See how you’d place at this race

Available Distances

Awards & Prizes

Participant Giveaway

Registration & Pricing