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CHRISTUS Trinity Mother Frances Rose City Triathlon

Whitehouse, Texas, United States

calendar_today 13 Sep, 2026

sell $95.00 – $115.00

About the Event

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.

Races Offered

Relay

Sep 13, 2026

straighten

Distance — Relay

terrain

Type — Multisports

timer

08:00

sell

$115.00

Triathlon - Individual

Sep 13, 2026

straighten

Distance — Triathlon - Individual

terrain

Type — Multisports

timer

08:00

sell

$95.00

Weather History

These values represent the 3-year monthly averages for September in Whitehouse.

thermostat Temperature

21.3° / 31.7°

wb_sunny Feels like

22.5° / 32.5°

light_mode Avg sunshine hours

11h 7m

water_drop Avg rainfall

1.5 mm

ac_unit Avg snowfall

—

air Avg wind speed

9.4 km/h (Light breeze)

opacity Sweat loss rate

Very high

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

64.8%

wb_twilight Sunrise

07:04

nightlight Sunset

19:25

About Whitehouse

Learn more about the host city, Whitehouse.

Whitehouse is a city in Smith County, Texas, United States. Situated just southeast of Tyler, Texas, it has experienced steady growth, reaching a population of 8,257 in the 2020. As part of the Tyler metropolitan area, Whitehouse benefits from its proximity to the economic and cultural opportunities of the region while maintaining its own strong civic identity. The city is home to the Whitehouse Independent School District, known for its high academic standards, and features a mix of residential neighborhoods, parks, and businesses. With its strategic location along major transportation routes, Whitehouse continues to attract residents and businesses.