
From the Organizer
CHRISTUS Trinity Mother Frances Health System has partnered with East Texas Triathletes to present the Rose City Triathlon. This annual sprint triathlon takes place The Boulders at Lake Tyler.
Rose City Tri is known for a beautiful course around Lake Tyler and its trend of attracting new participants from across East Texas and beyond each year. In fact, each year members of USA Triathlon Association vote on their favorite small, medium, and large triathlon. Over the past few years our – South Midwest – region (4 states) has voted the Rose City Triathlon favorite small (2008) and medium (2009 & 2012) triathlon, as well as champ venue for 2011 and 2013.
Distances & Pricing
Race Location
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Coming Up
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Frequently Asked Questions (FAQs)
CHRISTUS Trinity Mother Frances Rose City Triathlon
Sep 13, 2026