Texas' Premiere Triathlon Race Series.

For nearly a decade Onurmark Productions has lead the way in multi-sport race production throughout Houston, Texas. The Kemah, Cypress, and Towne Lake Triathlons are now one entity, all unified under the Bayou City Triathlon Series (BCTS) umbrella. The BCTS registered over 6,500 athletes last year with over 1,000 of them coming from the youth triathlons associated with the adult events. From beginners to elites, athletes of all levels are encouraged to participate at our events. 

2017 BCTS Events

2017
CYPRESS
TRIATHLON

Sunday, July 30, 2017
8th Annual Cypress Sprint Triathlon
Saturday, July 29, 2017
Cypress Youth Triathlon & Doggie Splash'N Dash

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2017
Kemah
Triathlon

Sunday, October 8, 2017
7th Annual Kemah Sprint & Olympic Triathlons
Saturday, October 7, 2017
Kemah Youth Triathlon

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2017
TOWNE LAKE TRIATHLON

Sunday, December 10, 2017
7th Annual Towne Lake Sprint & Olympic Triathlons, Sprint Duathlon
Saturday, December 9, 2017
Towne Lake Youth Triathlon & Duathlon

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