Beyond marathon, Illinois races cover a wide range of distances. Illinois also has
5Ks,
10Ks, and
half marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with
adventure,
aquabike,
road cycling,
duathlon,
gravel,
mountain bike,
obstacle course,
rucking,
running,
swimming,
swimrun,
trail running,
triathlon, and
ultra races of various distances.