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  • Distance: 11.7 km
    Thu, Aug 06, 2026 at 9:00 AM

    The ICC Challenge has established itself as one of the most popular cross-country mountain bike races in the St. Louis area. Last year it became the USA Cycling sanctioned Missouri State Championship Race.

    This year, we are excited to expand the event into an entire weekend of activities that include mountain fun for everyone. The schedule includes XCC Short Track, XCM Marathon and XCO Championship Races along with fun Team Relay Short Track, Night Ride and Kid Challenge Course presented by Extreme Electrical, which supports the South Side XC Development Team, a 501(c)(3) non-profit youth development organization.

    All participants are required to read, understand and abide by all USA Cycling policies, rules and protocols. Rulebook and Policy.

    Registration Details

    Register for multiple races and save $10 on each additional race!

    Early Bird Registration ends May 31st at 11:59 PM; prices will increase on June 1st.

    Online Registration closes August 1st at 11:59 PM.

    Registration Requirements

    • USA Cycling Membership is required to particiapte in the XCC Short Track, XCM Marathon, and XCO Championship Races. If you do not have a USA Cycling Membership, please see the details below.
    • Base Individual Membership: Required for all licenses. Auto-renewal: $20/year.

    • Domestic Race Licenses (Add-on): First-Year Discount: Domestic racing licenses are free for the first year (as of October 2025) for new members or those who haven't held a license in 3+ years. Adult (19+): $75 (auto-renewal), U23 (19–22): $35 (auto-renewal), Junior (U19): $0 (Free)

    • Key Benefits of USA Cycling Memberships - Secondary Insurance: Provides supplemental medical coverage for injuries sustained during sanctioned events. Ranking & Upgrades: Allows you to track race results and earn points to move up in racing categories (e.g., Cat 5 to Cat 1). Partner Discounts: Access to 10–60% off brands like Shimano, Wahoo, and Cuore via the USAC Membership Benefits Portal.

    • How to Apply for an USA Cycling Membership - Register: Create an account on the USA Cycling Member Portal. Select Membership: Choose the base membership and the "Race License" add-on.Digital Access: Licenses are typically issued immediately in a digital format for use at event registration.

    • Team Relay Challenge and Kids Challenge do not require a USA Cycling Membership—only a signed waiver is needed.

    • Be sure to sign-up for the River City Cycles FREE Community Night Ride HERE!

    • All Early Bird Registrations completed prior to June 1st can pick up their race packet on Saturday, August 1st, at South Side Cyclery, 6969 Gravois Ave., Saint Louis, MO 63116, between 10 AM and 5 PM.

    • Registration packets will include your chipped race plate, a free Early Bird Registration T-shirt, and swag form our sponsors

    All other registration packets will be available on race day.

    Stay up to date with the ICC Challenge 2026 Event Guide!

    See full details
    CyclingMountain Biking via BikeReg
  • Frenhcman'S Bluff Trail And Blackhawk Point Mountain Bike Trail, Lincoln County, Missouri, 63379, United States
    OpenStreetMap Google Maps
    Distance: 22.7 km
    Sun, Oct 25, 2026 at 9:00 AM

    The 27th running of the Quivering Quads Trail Race will be returning to its roots as a fall event! On Sunday, October 25th, join us for our Quivering Quads Fall Classic at Cuivre River State Park – featuring Ozark-like views, climbs, descents, and creek crossings, all through crisp air and incredible foliage.

    Whether you've run with us before or this is your first time, you'll love all that QQ has to offer in the fall. Both our half marathon and 8-mile course will include all the exciting challenges you know and love, now with vibrant leaves, stunning scenery, and cooler temps for a trail race you won't forget.

    Participants will receive a long sleeve shirt, a custom finisher medal, and post-race food, snacks, beer from Urban Chestnut, and other refreshments. Registration is limited to 400 participants.

    2026 Shirt Design 2026 Finisher Medal

    *Shirt design may vary from mockup

    See full details
    8 MilesHalf MarathonRunTrail via RaceRoster
  • Distance: 21.4 km
    Sat, Nov 07, 2026 at 8:00 AM

    The Equalizer Groad Gravel Race rolls out in 2026, Saturday morning, November 7th, from Marthasville Mo!

    The Equalizer is many things! Its the regular and awesome 50k or 100k Equalizer, its also the Finalie Event to the SHO ME MO' GRVL SERIES, and its The Missouri State Championship race for gravel. This is a must do race for 2026!

    Free onsite camping in Wessel Park and the KT Caboose Friday and Saturday night.⛺

    Showers and bathrooms available across the street at the Ballfields and at the KT Caboose.🚿 😍

    The 50K sees some new gravel and roads this year and will join the 100k through the full classic Equalizer loop through Warrenton and all of the most awesome and refreshing creek crossings from last year. The 50K this year is XL and is really 43 miles. (we like to use K because its cool) Choose either the 50k or 100k climbing 1800' and 3786' of up downs.. The 50 and 100 will stay together until mile 5. All State Championship contenders will race the 100k distance. Missouri State Champion Winners Jersiey Included, 2nd and 3rd place podiums and medals and everything else the EQUALIZER offers is available to registrants.

    State Championship contenders....You MUST have a current USAC ANNUAL licence and be a resident of Missouri.

    You do not need any licence to race the normal 50k or 100k, your one day licence is covered within the registration costs so you can just show up and ride.

    USAC points are not required or needed to register for a certain State Championship Gravel category.

    Regardless of your choice, all get the opportunity to hammer the fast road sections peppered by limestone gravel through the rolling countryside of Marthasville and Warrenton through the Aid stations and checkpoints back into racers village. Speaking of Hammers, have you seen the 1st place awards? 🤩 (the Strava Segment awards aren't too shabby either) New Custom Hammer Medals for 2nd and 3rd place, and top 5 overall will have their name printed on the next years shirt. State Championship category winners will get The Roy Doskal Realty Equalizer State Championship Jersey and Mo State Medals. Also Custom Hammer medals for 2nd and 3rd place.

    The Equalizer is fast enough for the pavement pounder, yet technical enough for the gravel grinders, and most importanter.. Fun and safe for everyone. Aid station for both distances, (water/ice/sports drink) (The 100k sees it 2wice) Bring your sag bag if you need food you cant haul. we will have it ready for you there. Trailing/roaming sag as well.

    Post race food, snacks, beverages, music, podiums, pics, Equalizer Black T-shirt available for those who registered by 10-10-26. Again, The name of last years top 5 M/F in both distances will be printed on the back, Forever immortalized in glorious glory of course. Award Ceremony and awards for the Top 3 in all A.G.10yr increments. AND Overall M/F. Post Race Raffle for other goodies, and swag, and I-9 Hubs! (your raffle ticket will be in your packet) Stick around, camp out, and make an epic Finalie weekend with us!

    Race this for a great cause! Please consider donating to our Charity Partner Trailnet, The are truly doing great things for biking in our area and recieve 100% of your donation.

    The National Anthem is at 7:26...

    The State Championship 100K will start AT 7:30 am. There will be 1 minute wave start between Categories. The Standard 100K rolls at 7:37. The 50KXL rolls at 7:38.

    It's gonna be an epic day, get signed up now before the price increases.

    Glory awaits.

    See full details
    50k100kGravelTrail via RunSignup
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