Race Start End City State
2027 Gaylord All Outdoors Tri 45 Winter Triathlon Mar. 6, '27 Mar. 6, '27 frederic MI REGISTER
Irish Jig 5K Mar. 19, '27 Mar. 20, '27 Grand Rapids MI REGISTER
Cote Dame Marie Ski Loppet Jan. 16, '27 Jan. 16, '27 Grayling MI REGISTER
Pi Day 5k: a 3.14 Miler Mar. 13, '27 Mar. 13, '27 Lansing MI REGISTER
White Pine Thaw Marathon Relay Mar. 7, '27 Mar. 7, '27 Comstock Park MI REGISTER
UP Health System Great Bear Chase Mar. 13, '27 Mar. 13, '27 Calumet MI REGISTER
Shamrock Shuffle - presented by Adrian Noon Rotary Mar. 20, '27 Mar. 20, '27 Adrian MI REGISTER
Holland Leprechaun Chase 5k Presented by Haworth Mar. 13, '27 Mar. 14, '27 Holland MI REGISTER
Frigid 5k Jan. 16, '27 Jan. 16, '27 Niles MI REGISTER