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Saint Louis Ultrarunners Group


Founded in 1998, the Saint Louis Ultrarunners Group (SLUGs) is dedicated to promoting ultrarunning in the central Midwest. Fostering a community atmosphere, our club welcomes new and seasoned runners alike. If you are looking for great races, a friendly atmosphere and a group of people that are passionate about ultrarunning then you are in the right place.

SLUGS currently host five annual races with distances ranging from 20K to 100 miles. Additionally the club sponsors multiple charity runs, coordinates semi-annual trail maintenance, hosts aid stations at various running events throughout the Midwest and much more. Come join in the fun.

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Upcoming Events

  • Double Chubb 8M/25K/50K
    Sat, Apr 15
    West Tyson County Park
    Apr 15, 7:30 AM CDT
    West Tyson County Park, 131 N. Outer Rd East, Eureka, MO 63025
  • Berryman 50 Mile & Marathon
    Sat, May 20
    Mark Twain National Forest
    May 20, 7:30 AM CDT
    Mark Twain National Forest, Berryman Campground, Potosi, MO 63664
    Registration opening soon!
  • Get Your Butt Kicked @ Route 66
    Sat, Jul 15
    Route 66 State Park
    Jul 15, 6:00 PM CDT – Jul 16, 12:00 AM CDT
    Route 66 State Park, 97 N Outer Rd, Eureka, MO 63025, USA
  • Minnie Ha Ha 6 & 12 hour Endurance Race
    Sat, Oct 14
    Minnie Ha Ha Park
    Oct 14, 7:00 AM – 7:00 PM CDT
    Minnie Ha Ha Park, 801 Old Gravois Rd, Fenton, MO 63026, USA
  • Mark Twain Trail Summit
    Tentatively scheduled for Sept. 8-10, 2023
    Berryman Campground
    Tentatively scheduled for Sept. 8-10, 2023
    Berryman Campground, Potosi, MO 63664, USA
Home: Events Multiple
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