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5K1.2 miRelayRegistration open

Oilman Texas Triathlon

Montgomery, Texas432 spots
Entry from
$35
Days to go
39
Register from $35 on RunSignUprunsignup.com

At a glance

Date
Nov 14–15, 2026
Location
Montgomery, Texas
Distances
5K, 1.2 mi, Relay
Registration
Registration open until Nov 16, 2026, via runsignup.com
Official site
runsignup.com
Listed from
RunSignUp
Last checked
Oct 5, 2026

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About this race

The 23rd Annual Oilman Texas Triathlon is southeast Texas' favorite locally-produced Half Iron Distance Triathlon. New last year was the Sprint distance triathlon, offering more options to more athletes. 

Saturday 5K and Kids Du athletes will enjoy a taste of the Sunday course, with a mix of roads and golf cart paths, with the same transition and finish line celebration.  

Come for the race, stay for the weekend!  Resort guests and Day Pass holders will be able to join in our brand new "5 O'Clock Somewhere" Fun Tri, the most amazing triathlon-themed pool party ever. 

On Sunday, Half distance athletes will enjoy a 1.2 mile swim in Lake Conroe, 56 mile bike in scenic Montgomery County, and a 13.1 mile run all starting and ending at the beautiful Margaritaville Lake Resort Lake Conroe!  The Sprint distance will include a 500 meter swim, 11 mile bike and a 5k run through the Margaritaville neighborhoods and golf course.

Come Join Us!

Key dates

Registration opens

Dec 19, 2025

Tier 1 ends

Dec 22, 2025

Tier 2 ends

Dec 23, 2025

Tier 2 ends

Dec 24, 2025

Tier 1 ends

Dec 24, 2025

Tier 2 ends

Dec 25, 2025

Tier 3 ends

Dec 25, 2025

Tier 2 ends

Dec 26, 2025

Tier 3 ends

Dec 26, 2025

Tier 4 ends

Dec 26, 2025

Tier 3 ends

Jan 1, 2026

Tier 4 ends

Jan 1, 2026

Tier 5 ends

Jan 1, 2026

Tier 1 ends

Jan 12, 2026

Tier 4 ends

Mar 1, 2026

Tier 5 ends

Apr 1, 2026

Tier 3 ends

Apr 23, 2026

Tier 2 ends

Apr 23, 2026

Tier 5 ends

May 1, 2026

Tier 6 ends

May 1, 2026

Tier 1 ends

May 1, 2026

Tier 4 ends

May 1, 2026

Tier 6 ends

Jun 1, 2026

Tier 1 ends

Jun 1, 2026

Tier 1 ends

Jul 1, 2026

Tier 5 ends

Jul 1, 2026

Tier 2 ends

Jul 1, 2026

Tier 6 ends

Jul 1, 2026

Tier 7 ends

Jul 1, 2026

Tier 3 ends

Jul 24, 2026

Tier 7 ends

Aug 1, 2026

Tier 2 ends

Aug 1, 2026

Tier 6 ends

Sep 1, 2026

Tier 7 ends

Sep 1, 2026

Tier 8 ends

Sep 1, 2026

Tier 3 ends

Sep 1, 2026

Tier 1 ends

Oct 1, 2026

Tier 2 ends

Oct 1, 2026

Tier 9 ends

Oct 1, 2026

Tier 8 ends

Oct 1, 2026

Tier 4 ends

Oct 1, 2026

Tier 7 ends

Oct 1, 2026

Tier 4 ends

Oct 25, 2026

19d

Tier 8 ends

Nov 1, 2026

26d

Tier 5 ends

Nov 1, 2026

26d

Tier 9 ends

Nov 1, 2026

26d

Tier 2 ends

Nov 1, 2026

26d

Tier 10 ends

Nov 1, 2026

26d

Tier 3 ends

Nov 1, 2026

26d

Tier 2 ends

Nov 7, 2026

32d

Tier 5 ends

Nov 13, 2026

38d

Race day

Nov 14, 2026

39d

Tier 3 ends

Nov 14, 2026

39d

Tier 4 ends

Nov 15, 2026

40d

Tier 11 ends

Nov 15, 2026

40d

Tier 9 ends

Nov 15, 2026

40d

Tier 6 ends

Nov 15, 2026

40d

Registration closes

Nov 16, 2026

41d

Tier 10 ends

Nov 16, 2026

41d

Pricing

Oilman Texas Triathlon Relay

Tier 8, then $455 from Nov 1, 2026

$435

Oilman Texas Triathlon

Tier 10, then $335 from Nov 1, 2026

$315

Oilman Texas Triathlon Clydesdale/Athena

Tier 9, then $335 from Nov 1, 2026

$315

Oilman Texas Triathlon Aquabike

Tier 5, then $275 from Nov 1, 2026

$270

Sprint Relay

Tier 5, then $255 from Nov 1, 2026

$240

Sprint Triathlon

Tier 10, then $195 from Nov 1, 2026

$185

Sprint Duathlon

Tier 2, then $145 from Nov 1, 2026

$135

Oilman Swim Only

Tier 2, then $95 from Nov 1, 2026

$85

Youth Duathlon - Parrots (Ages 11-15)

Tier 4, then $95 from Oct 25, 2026

$85

Youth Duathlon - Parakeets (Ages 5-10)

Tier 4, then $89 from Oct 25, 2026

$80

Parrot Head 5K

Tier 3, then $65 from Nov 1, 2026

$60

5 O'Clock Somewhere Fun Tri

Tier 2, then $39 from Nov 7, 2026

$35

Oilman Texas Paratriathlon

Tier 4 ended Dec 26, 2025

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