Hixon 50
La Crosse, Wisconsin, United States · Oct 24 to Oct 25, 2026
Ultramarathons in Wisconsin
2026 and 2027 race calendar. 8 upcoming, updated daily.
Milwaukee28Madison12Oconomowoc11Green Bay9Appleton6Sheboygan5Waukesha5Cedarburg4Dousman4EAU CLAIRE4Janesville4Kenosha4La Crosse4Lake Geneva4Oshkosh4Stevens Point4Burlington3De Pere3Kiel3Medford3Minocqua3Verona3Wausau3West Allis3
All 127 cities and towns
Milwaukee28Madison12Oconomowoc11Green Bay9Appleton6Sheboygan5Waukesha5Cedarburg4Dousman4EAU CLAIRE4Janesville4Kenosha4La Crosse4Lake Geneva4Oshkosh4Stevens Point4Burlington3De Pere3Kiel3Medford3Minocqua3Verona3Wausau3West Allis3Amery2Baraboo2Brookfield2Dodgeville2Elkhorn2Glendale2Green Lake2Kaukauna2Manitowoc2Menomonee Falls2Muskego2Nashotah2Plymouth2Reedsburg2Richland Center2South Milwaukee2Stoughton2Suamico2Trempealeau2Two Rivers2Watertown2Wauwatosa2Whitewater2Afton1Augusta1Baldwin1Bayfield1Belgium1Belleville1Belmont1Blanchardville1Blue Mounds1Boscobel1Bristol1Brown Deer1Brule1Cable1Chetek1Chippewa Falls1Cottage Grove1Crandon1Crivitz1Denmark1Eagle River1East Troy1Evansville1Fitchburg1Fort Atkinson1Fox Point1Franklin1Germantown1Glenbeulah1Grafton1Greendale1Hales Corner1Hales Corners1Hartford1Hewitt1Holmen1Hurley1Iola1Jackson1Jefferson1Kewaskum1Lake Mills1Lake Nebagamon1Lodi1Markesan1Mc Farland1Mercer1Merrill1Middleton1Monona1Mount Horeb1Neenah1New Auburn1New London1New Richmond1Osseo1Oxford1Palmyra1Pardeeville1Pearson1Phillips1Pleasant Prairie1Plover1Rhinelander1Rice Lake1River Falls1Shorewood1Sparta1Sturgeon Bay1Superior1Thiensville1Tomahawk1Turtle Lake1Washington Island1Waterford1Wautoma1Weston1White Lake1Winter1Woodruff1
October 2026
Among the Trees
Dousman, Wisconsin, United States
January 2027
Whitewalker Ultra 100k
Palmyra, Wisconsin, United States · Jan 16 to Jan 17, 2027
April 2027
MadCity Ultras
Madison, Wisconsin, United States
Prevea Health Run Away to the Bay
Oshkosh, Wisconsin, United States
August 2027
Run S'more 24
Nashotah, Wisconsin, United States · Aug 14 to Aug 15, 2027
October 2027
Fox Hourglass Ultra
Suamico, Wisconsin, United States
UltraTrax Alpine Valley
Elkhorn, Wisconsin, United States