Oilman Texas Triathlon

NOV
7-8
2026
Race the 23rd Oilman Texas Triathlon weekend at Margaritaville Lake Resort on Lake Conroe with half distance, sprint, aquabike, relays, youth races and a fun tri. Enjoy a lake swim and scenic Montgomery County bike and run courses.
7-8 Nov 2026
1.2 Mile Swim 13.1 Mile Run 56 Mile Bike

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Event overview

The Oilman Texas Triathlon is a multi-event triathlon weekend held in Montgomery, Texas. The event is scheduled for November 7-8, 2026 and is described as the 23rd edition. The race has a field limit of 1,000 participants. Multiple race formats are offered across the weekend, including long distance, sprint, aquabike, relay, paratriathlon, a 5K, youth duathlons, and a short "Fun Tri."

Location and course

All race activities start and finish at Margaritaville Lake Resort Lake Conroe, 600 Margaritaville Parkway, Montgomery, TX 77356. The long distance course includes a lake swim in Lake Conroe, a bike route through Montgomery County, and a run that starts and ends at the resort. The Saturday events use a mix of roads and golf cart paths and share the same transition and finish area as Sunday.

Distances and age categories

  • Half distance: 1.2 mile swim, 56 mile bike, 13.1 mile run.
  • Sprint: 500 meter swim, 11 mile bike, 5 km run.
  • Island Time 5K: 5 km run.
  • Youth duathlon Parakeets: ages 4-10.
  • Youth duathlon Parrots: ages 10-15.

The weekend also includes the "5 O'Clock Somewhere" Fun Tri for resort guests and day pass holders. Visit the organization's website for the most recent information.

13 mi
13.1 Mile Run
1.2 Mile Swim
56 Mile Bike