Michigan Ultra Races

Upcoming ultra races in Michigan, sorted by date.

Jan 2027

100 Miles a Month

Virtual · from $25

A coach turns a goal time into a plan built around your schedule, your history and your race, and can meet you in Michigan.

Groundhog Day Marathon

Walker, MI · from $69

Kal-Haven Trail Run

Kalamazoo, MI · from $50

Thumb Coast Ultra & Relay - 50 Mile, 50K, & 50 Mile Relay

Caseville, MI · Virtual option · from $55

Traverse City Trail Running Festival

Traverse City, MI · from $35

UltraTrax AnnArbor

Brighton, MI · from $58

Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler

Laingsburg, MI · Virtual option · from $38

The FRED Running Relays - 25 Mile - 50 Mile - 100 Mile - 200 Mile

Rockford, MI · from $40

Pace calculator →

Pace, finish time, race predictions and training paces.

Mile-by-mile pace band →

Printable splits with negative-split and hill adjustments.

Race listings come from RunSignup. Dates, prices and details can change, so confirm on the race's registration page.