
Luck of the Irish Triathlon, Run-Bike-Run, & 5K is a triathlon, duathlon, and running race on March 21, 2027 in The Colony, TX, with entry fees from $35 to $79.
From the Organizer
Luck of the Irish Triathlon, Run-Bike-Run & 5K
Race options: Sprint Triathlon, Sprint Triathlon Relay, Super Sprint, R/B/R (duathlon), R/B/R Relay, 5K Run
https://www.playtri.com/all-races/luckoftheirishtriathlon
USAT Sanctioned Race
USAT Certified Race Director
Why is USAT one-day license required? Learn here is what USAT membership provides.
SPRINT TRIATHLON
300 Meter Pool Swim - 10 Mile Bike (2 loops) - 5K Run
The swim will be a snake swim in a 50 meter indoor pool.
SUPER SPRINT TRIATHLON
200 Meter Pool Swim - 5 Mile Bike (1 loop) - 2 mile Run
RUN-BIKE-RUN
1 Mile Run - 10 Mile Bike (2 loops) - 5K Run
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
71°
Typical Low
49°
Chance of Rain
27%
Based on US Climate Normals data from Richardson, 11 mi from the venue.
Host City
Population
44,916
as of 2023
City Elevation
586 ft
Nearest Airport
DFW
Dallas Fort Worth International Airport · 16 mi
Time Zone
Central Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Luck of the Irish Triathlon, Run-Bike-Run, & 5K, put it on the calendar, and turn “someday” into a start date.
241
Days to train
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From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
Rockwall Kiwanis Tri Rock Triathlon
27 miles away
Old College Tri & 5K
17 miles away
Blackland Triathlon and Blackland Youth Tri
13 miles away
Lakefront Little Elm Kids Triathlon
6 miles away
Plan your trip
Coming from out of town? There's more to The Colony than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to The ColonyFrequently Asked Questions (FAQs)
Luck of the Irish Triathlon, Run-Bike-Run, & 5K
Mar 21, 2027