Greensfelder Challenge
Greensfelder Park - Visitor Center Lot, Eureka, Mo. MO, United StatesJoin us in racing some of the sweetest singletrack around and feel good about doing so knowing your entry fees will be going to support non-profit Gateway Off-Road Cyclists (GORC).
JCC Kids’ Triathlon
Staenberg Family Complex Creve Coeur5 to 16-year-olds. Are you up for an end-of-the-summer challenge?! You’ll cover the J’s I.E. Millstone Campus (Creve Coeur) as you swim, bike and run your way to an amazing achievement.
Tri My Best Adaptive Triathlon
Washington University Athletic ComplexWe are excited to announce that the date has been set for our 2019 Tri My Best Adaptive Triathlon!
All Around Alton Paddle
Paisa CreekIn partnership with the Alton Convention and Visitor Center, this is a fantastic “Great Rivers” day paddle that runs 7 river miles from Paisa Creek to Alton Martina.
Full Moon Float
Mississippi RiverCome join Big Muddy Adventures on our world famous Full Moon Float! Spend a magical evening paddling one of our Great Rivers and enjoy fine dining in a unique and unparalleled natural setting.
Mountain Bike Night Ride – Matson Hill Park
Defiance, Mo.St. James Moonlight Ramble
ublic House Brewing Company, St JamesA leisurely, 13-mile ride under the full moon on Friday the 13th of September through the quiet streets of St. James, Mo.
Forest Park Cross Country Festival
Forest ParkThe Forest Park Cross Country Festival is St. Louis's premiere cross country meet and always attracts the best competition from Missouri and even some great teams from out of state.
GO! St. Louis KT82 Trail Race
St. Charles, Mo.1 team, 1 day, 82 miles! The KT82 Relay is a six-person (or 3 person ultra) team event that challenges runners to each run three separate legs of different distances as your team works together towards the finish line – a cookout and post-race party in beautiful Hermann, Mo., the heart of Missouri wine country.
US Army CAPEX Triathlon
Carlyle LakeIn partnership with Carlyle Lake, the US Army Corps of Engineers, and the US Army Reserve, MSE Racing is proud to present the US Army CAPEX Triathlon.