The St. Louis Ultrarunners Group (SLUGs) is  an  organization 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 distance  ranging from 20K to 100 miles.  Through our Eastern Missouri Ultrarunner  Series we are also affiliated  with a timed ultrarunning event in southern  Missouri, You can learn more about  these races utilizing the navigation  bar  above.

Additionally the club sponsors multiple charity  runs,  coordinates semi annual trail maintenance, host aid stations at  various running  events throughout the Midwest and much much more. Come  join in the  fun.