Related Stories
Heart of America Shakespeare Festival – A Kansas City Must-See!
The Best Festivals in KC You Can’t Miss in 2025
The Biggest Concerts Coming to Kansas City This Year

The Much-Loved Kansas City Triathlon Kicks Off at Longview Lake on May 18th

Kansas City’s premier endurance event is back! On May 18th, athletes from across the region will gather at Longview Lake to compete in the Kansas City Triathlon—a challenging yet exhilarating race that brings out both seasoned triathletes and first-time competitors. Known for its scenic course, supportive atmosphere, and high-energy crowd, this is one of the city’s most beloved fitness events.

Whether you’re racing, cheering, or just curious about what it takes to tackle a triathlon, here’s everything you need to know about this year’s event.

Race Breakdown: Swim, Bike, Run

The Kansas City Triathlon offers multiple race options, making it accessible for a wide range of athletes. The Olympic-distance race includes a 1,500-meter swim, a 40-kilometer bike ride, and a 10-kilometer run, while the Sprint-distance race features a 500-meter swim, a 20-kilometer bike ride, and a 5-kilometer run. For those looking to compete as a team, the relay option allows participants to split the three disciplines among friends.

The race kicks off with an open-water swim in Longview Lake, known for its calm, clear waters. The bike course is fast and rolling, taking athletes through the picturesque roads around the lake, and the run finishes with a scenic course lined with spectators cheering on the competitors.

Why Athletes Love This Event

What makes the Kansas City Triathlon stand out? First, it’s a beginner-friendly race that still offers a competitive challenge for experienced triathletes. The well-marked course, supportive volunteers, and scenic backdrop make it an enjoyable experience from start to finish.

For veterans of the sport, KC Tri provides a fast course with smooth roads and minimal elevation, making it an ideal race for setting personal records. The post-race atmosphere is another highlight, with a lively finisher’s village, local vendors, and plenty of food and drinks to refuel after the big event.

What to Expect on Race Day

If you’re racing, arrive early to set up your transition area and get familiar with the course layout. Weather in mid-May can be unpredictable, so dressing in layers and preparing for warm or cool conditions is key. Spectators can expect plenty of great viewing spots, especially near the swim start and finish line.

For those not competing, Longview Lake Park is a great place to spend the morning, with picnic areas, walking trails, and lakeside views. The energy of the event is contagious, and many first-time attendees leave inspired to try a triathlon themselves next year!

Registration and Volunteer Opportunities

Spots for the Kansas City Triathlon are limited, and registration fills up quickly. Athletes can sign up through the event’s official website, with different pricing tiers based on how early you register. Even if you’re not racing, you can still be part of the excitement by volunteering—helping with water stations, cheering at transition zones, or guiding athletes along the course.

A KC Fitness Tradition You Don’t Want to Miss

The Kansas City Triathlon is more than just a race—it’s a celebration of endurance, determination, and community. Whether you’re diving in for your first triathlon or coming back for another shot at a PR, this event captures the best of Kansas City’s fitness scene.

Mark your calendar for May 18th and get ready for an incredible day at Longview Lake. Whether you’re competing, spectating, or volunteering, this is one Kansas City tradition you won’t want to miss!

The Latest

Kansas City Art Institute, Southmoreland
Heart of America Shakespeare Festival – A Kansas City Must-See!
If you’re a lifelong fan of the Bard or looking for a magical evening outdoors, check the Heart of America...
Read More
Patrick Mahomes
How Kansas City Became the “Home of the 12th Man”
From record-breaking decibel levels to game-changing moments, here’s how Kansas City became the undisputed...
Read More
Messenger Coffee Co
Is This the Best Coffee Shop in KC? A Showdown of Local Favorites
We’ve rounded up some of the city’s top coffee contenders for the ultimate KC coffee showdown.
Read More

Part of the Castaway Studios media network.

© 2025 All Around KC. All rights reserved.