Registration for the next edition has not opened.
We earn a small commission when you register through this link, at no cost to you. Details
Keller Natatorium, Keller, TX 76248
The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.
Aggregated from official results (RunFAR Racing Services, Inc.) for St. Patrick’s Day Sprint Tri. Individual finisher names are not stored here.
At the 2026 St. Patrick's Day Triathlon Age Group ( Three Loop Bike ), the fastest tenth finished in 1:20:01 or better, the top quarter in 1:26:54, and half the field in 1:38:04; the last tenth came in after 2:02:22.
At the 2026 St. Patrick's Day (NEW) SUPER SPRINT Triathlon (Two Loop Bike), the fastest tenth finished in 1:22:07 or better, the top quarter in 1:30:24, and half the field in 1:40:38; the last tenth came in after 1:58:42.
At the 2026 St. Patrick's Day Triathlon Clydesdale (male 220lbs+) (Three Loop Bike), the fastest tenth finished in 1:24:08 or better, the top quarter in 1:27:27, and half the field in 1:48:22; the last tenth came in after 2:14:22.
| Age | Women | Men |
|---|---|---|
| Under 20 | 1:39:19 | 1:49:20 |
| 20-29 | 1:23:26 | 1:21:46 |
| 30-39 | 1:34:53 | 1:12:12 |
| 40-49 | 1:23:48 | 1:11:57 |
| 50-59 | 1:46:26 | 1:18:03 |
| 60-69 | 2:09:33 | 1:33:59 |
| 70+ | n/a | 1:51:10 |
Groups with fewer than five finishers are left out. Awards vary by race; check the race's rules.
Where a finish time would have placed in 2026.
Down 26 percent since 2025.
All events combined, from official results.
From 2025 to 2026, the field went from 316 to 209 finishers, and the median time dropped from 1:41:13 to 1:38:04.
| Year | Finishers | Median | Fastest tenth | Winner |
|---|---|---|---|---|
| 2026 | 209 (-34%) | 1:38:04 | under 1:20:01 | 1:01:05 |
| 2025 | 316 | 1:41:13 | under 1:22:57 | 59:03 |
From each year's official results for the Sprint Triathlon; virtual options are left out.
What the organizers of St. Patrick’s Day Sprint Tri cover on their registration page, in brief.
Schedule and packet pickup
5:00 a.m.: Wake up to AC/DC version of “Danny Boy”. 5:15 a.m.: Dye hair green. 6:15 a.m.: Body marking begins and Transition Opens. 7:06 a.m.: Feel stress of arriving late!!! 7:15 a.m.: Transition Closes. 7:22 a.m.: Sand bagging other…
Course
Distance classification: SPRINT. Adult Race Only. Pool Swim – 300 meters. Pool swim has 50-meter lanes that are 9 ft wide. Bike – 14.5 miles (3 Loop Course). The bike course is a three loop course that is 14.5 miles long. There are a few…
Course
Transition is located in the parking lot adjacent to the Keller Natatorium. Please have your helmet and bike ready for inspection as you enter the transition entrance. You will be body marked prior to entering transition by volunteers. You…
Course
Pool Swim – 300 meters. Pool swim has 50-meter lanes that are 9 ft wide.
Course
Bike – 10 miles (2 Loop Course). You will enjoy the improved and challenging bike course, while sweating and breathing hard, you must count to 2! You truly caught a Leprechaun on this one.
Course
Bike – 14.5 miles ( 3 Loop Course ). You will enjoy the improved and challenging bike course! Longer, hillier with an added challenge - while sweating and breathing hard, you must count to 3! You truly caught a Leprechaun on this one…
Organize this race? Add details or a correction
Wear your GREEN and come join us for our 16th annual St Patrick's Day Triathlon. The event takes place in Keller Texas at the Keller Natatorium. The Swim has 50 meter lanes that are 9 ft wide, the bike is a two ( NEW ) or three loop course, and the run takes place on the beautiful Keller trails. The total distances are the following:
NEW SUPER SPRINT OPTION: TWO LOOP BIKE
Swim: 300 Meters
Bike: 10 Miles
Run: 5K
SPRINT OPTION: THREE LOOP BIKE
Swim: 300 Meters
Bike: 14.5 Miles
Run: 5K