St. Louis Triathlon

Part of the mission of the Festival of Miles Foundation is to showcase our great sport at all levels and what better way to do that than to give kids the chance to run a mile themselves.

We offer three opportunities for kids in kindergarten through 8th grade to be a part of the HOKA Festival of Miles:

Healthy Kids Mile (K – 5th graders)

Middle School Mile (6th-8th graders)

Junior High Invitational Miles (invite-only 6th-8th graders who have signed up for the Middle School Mile)

Conquer the Ultimate Team Adventure at the GO! St. Louis KT82 Trail Relay!

Ready to take your running game to the next level? Gather your crew for the KT82 Trail Relay, a one-of-a-kind journey through the breathtaking trails and rolling countryside of Missouri. Spanning 82 miles of scenic beauty, this epic team race is designed to challenge your stamina, teamwork, and spirit while delivering unforgettable memories.

Here’s why you’ll want to join the fun:

🏃‍♂️ Team Spirit: Compete with friends, family, or coworkers as a team of 6 (or 3 for the ultra challenge), with each runner tackling multiple legs of the course.

🌲 Scenic Trails: Experience a unique mix of natural terrain, historic sites, and scenic views that will inspire and energize you every step of the way.

🔥 Unmatched Energy: From start to finish, the camaraderie and excitement will keep you motivated. Plus, we’ve got amazing support and well-stocked transition zones to keep you going.

🎉 Celebrate Your Victory: Cross the finish line together and enjoy post-race festivities, food, and the joy of accomplishment.

Whether you’re chasing personal bests or simply soaking in the adventure, the GO! St. Louis KT82 Trail Relay promises an exhilarating day that runners of all levels will love. Don’t miss your chance to be part of this thrilling event!

DO SOMETHING EXTRA - RUN FOR DOWN SYNDROME!

The Gateway Down Syndrome Association (formerly known as the Down Syndrome Association of Greater St. Louis) is celebrating their 50th Anniversary this year!

Join the Gateway DSA for their annual Run for 21 event, kicking off the 50th Birthday Party at Step Up for Down Syndrome! Your participation in this event helps pave the path for the organization's next 50 years! honor of the third copy of the twenty-first chromosome, the Gateway Down Syndrome Association (formerly known as the Down Syndrome Association of Greater St. Louis) invites you to run an in-person or virtual 5K (plus a little extra!) on June 7th to support the Gateway Down Syndrome Association. Run for 21 celebrates the amazing lives of people with Down syndrome. The race will coincide with the association's largest celebration of the year - Step Up for Down Syndrome. All proceeds benefit the Gateway Down Syndrome Association! The run will start and end in the Upper Muny Parking Lot in Forest Park by the Step Up for Down Syndrome celebration. There will also be a virtual 3.21 mile option as well.

Race amenities include a race shirt, finisher medal and entry into the Step Up for Down Syndrome celebration, plus results managed by Start2Finish and a ticket into the unlimited pancake breakfast by Chris Cakes!

Participants must be registered by April 21st in order to guarantee they receive a shirt and medal. All shirts will be available at the Gateway Down Syndrome Association's office on June 4th, 5th and 6th. Virtual participants have the option to pay $7 to have your shirt and medal mailed to you.

The race will officially take place on June 7th but if you can't run with us in-person on June 7th, you can submit your time between Friday, June 5th through Monday, June 8th, with virtual results becoming final on Tuesday, June 9th. All participants will receive an email with instructions on how to submit their times on race week. *Only in-person participants are eligible for awards.

The classic St. Louis road race returns!

A Father’s Day tradition. The fastest 5K in St. Louis. Pure, summer family fun.

GO! St. Louis All-American 5K & Fun Run

Sunday, June 21, 2026

GO! St. Louis is thrilled to announce the return of this classic local race. With a beautiful point-to-point course winding through the neighborhoods of Kirkwood and Webster Groves, and boasting the reputation of the fastest 5K in St. Louis, the All-American 5K is the summer’s can’t-miss event.

But this race isn’t just for the PR seekers! Father’s Day is the perfect time to bring dad out with the kids to run together. Enjoy the morning strolling through the scenic neighborhoods, enjoy some ice cream with the kids at the finish line, and celebrate some family fitness time together at our event designed for everyone to enjoy!

And as with all GO! St. Louis events, runners can expect premium race swag, professional organization, and a super fun race day experience.

Event Overview

Bicycle Illinois is proud to present our Ride Across Illinois (RAIL) event series! These fully supported ultra-distance cycling events will challenge you to push the limits of your endurance by riding from one border of Illinois to the other in one day.

• RAIL North will travel approximately 175 miles from Moline to Chicago, IL.

• RAIL South will travel approximately 165 miles from St. Louis, MO to Vincennes, IN.

Even though the RAIL events can be extremely physically challenging, you will be fully supported the whole way. The encouragement you will receive from our staff, along with your fellow riders, will be energizing while the support will be inspiring! Many of the athletes you will be riding alongside with have never attempted this long of a distance before in one day and we can guarantee that no one will be alone on this new journey.

Because of this ride's difficulty level, we have designed the supporting ride logistics to help you reach this achievement. Both events are scheduled immediately before and after June 21^st (the longest day of the year) in order to give you the maximum amount of daylight to complete the ride – 15 hours! There's no need to be concerned about keeping up as you’ll only need to maintain an average riding pace around 12 mph to stay on track with the ride schedule.

Throughout the route, our staff will have snacks, ice water, and sports drinks available at predesignated rest stop locations. By utilizing these rest stops you can take a break, refuel, and focus on staying strong. The distance between each rest stop generally decreases throughout the day giving you the opportunity to take breaks more frequently as you become more fatigued. We know you got this!

Completing a RAIL event is a remarkable accomplishment, and we would like to give you recognition! At the end of the ride, all participants will receive an official “FINISHER” sticker to commemorate your achievement.

If you are up for the challenge, come join us on a RAIL event and claim your spot among a league of the best!

(Please note that RAIL rides are not appropriate for novice or inexperienced riders. We strongly recommend having at least completed a century ride of 100 miles or more before registering.)

Registration & Prices

Check bicycleillinois.com for registration deadlines and additional price information. Partial day tours are also available.

WE DO NOT ISSUE ANY REFUNDS AT ANY TIME FOR ANY REASON. If you do not participate and would like a refund, you MUST purchase an individual travel insurance plan, which will reimburse you according to the plan coverage. Many plans are very reasonably priced. As part of your online registration you will have the option to purchase an individual travel insurance plan offered through RegShield. This plan must be purchased as part of your initial online registration - it cannot be added later. If you do not purchase the RegShield plan you can still purchase another individual travel insurance plan. Click Here or visit https://www.travelexinsurance.com/index.aspx?location=27-019927-0199&go=bp to get the details and benefits of the plan offered through Travelex Insurance, get a quote, and purchase coverage.

Additional Processing Fees Charged by RaceRoster

Please visit bicycleillinois.com for more specific information about the additional processing fees charged by RaceRoster for online registration.

Paper Registration

Please visit bicycleillinois.com to download the paper registration forms if you do not wish to pay the additional processing fees charged by RaceRoster or wish to pay by check or money order. Unfortunately we cannot accept credit cards through paper registration.

All information is subject to change. For more information about the event and the most current information please visit https://www.bicycleillinois.com/rail/rail.htm

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