What distances are available at the Oilman Texas Triathlon?

The event offers a Half Iron distance triathlon, a Sprint distance triathlon, a 5K, and a Kids Du.

Where does the race take place?

The race is hosted at the Margaritaville Lake Resort on Lake Conroe in southeast Texas.

What is the '5 O'Clock Somewhere' Fun Tri?

It is a triathlon-themed pool party available to resort guests and Day Pass holders.

All races

5 weeks out

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All races

5 weeks out

Oilman Texas Triathlon

Saturday, November 14, 2026Montgomery, TXYouth Duathlon - Parakeets (Ages 5-10) – 5K

The 23rd Annual Oilman Texas Triathlon is a premier southeast Texas event, offering both Half Iron and Sprint distance options at the scenic Margaritaville Lake Resort. Athletes will experience a diverse course featuring a 1.2-mile swim in Lake Conroe, a 56-mile bike ride through Montgomery County, and a 13.1-mile run. The event also includes a Saturday 5K and Kids Du, utilizing a mix of roads and golf cart paths. Participants can enjoy a festive atmosphere, including the unique '5 O'Clock Somewhere' Fun Tri pool party for resort guests. This race combines challenging athletic competition with a relaxing weekend getaway at a beautiful lakeside destination.