Monster Triathlon

Dive into the Monster Triathlon 2024, where the end of the multi-sport season collides with high-energy fun and a touch of Halloween thrill! This is the 19th year of our spooktacular event, and it's set to sell out with over 700 athletes ready to swim, bike, and run their hearts out.

Whether you're a seasoned pro or a first-time triathlete, our fast yet manageable distances are designed with every participant in mind. Experience the thrill of the 300-meter swim in the Keller Natatorium's splendid indoor pool, power through a breezy 12.8 miles of cycling, and cross the finish line with an invigorating 3.1-mile run. Costumes aren't just welcome, they're encouraged, bringing a wave of color and creativity to the finish line, where energy soars and every race ends with a unique twist, from live bands to unforgettable celebrations!

Safety is our priority, and we're prepared for every possibility. Weather may shift our plans, but our spirit remains unshakable – we aim for a full event, always with your wellbeing in mind. Thank you for joining us on this exhilarating journey and for understanding the twists that nature may bring. Let's make this triathlon unforgettable!