Trail running course through mixed terrain in Michigan, USA

Run Woodstock

5 Miles / Half Marathon / Marathon / 50K / 50 Miles / 100K / 100 Miles·Pinckney, Michigan·September 11, 2026
7 distances

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About This Event

Run Woodstock transforms the forests of Pinckney, Michigan into one of the Midwest's most distinctive trail running festivals, blending serious ultrarunning with the free-spirited counterculture atmosphere of the original 1969 Woodstock. The event celebrates trail running across seven distances on loop courses that wind through Michigan's rolling woodland terrain, creating a communal experience where runners of all abilities share the same festival grounds.

Choose Your Distance

Trail running course through mixed terrain in Michigan, USA

5 Miles

49 ft gain

The Run Woodstock courses wind through the scenic forests and rolling terrain of southeastern Michigan. The trails feature a mix of singletrack paths and wider forest roads through lush woodlands. The course design allows for multiple distance options using shared trail sections, with longer races completing additional loops. The terrain is characteristic of Michigan's lower peninsula, with moderate rolling hills rather than steep climbs. The forest canopy provides natural shade and creates an immersive woodland experience. Course marking and aid station support are designed to accommodate the wide range of distances and the festival's relaxed, supportive atmosphere.

Trail running course through mixed terrain in Michigan, USA

Half Marathon

820 ft gain

The Run Woodstock courses wind through the scenic forests and rolling terrain of southeastern Michigan. The trails feature a mix of singletrack paths and wider forest roads through lush woodlands. The course design allows for multiple distance options using shared trail sections, with longer races completing additional loops. The terrain is characteristic of Michigan's lower peninsula, with moderate rolling hills rather than steep climbs. The forest canopy provides natural shade and creates an immersive woodland experience. Course marking and aid station support are designed to accommodate the wide range of distances and the festival's relaxed, supportive atmosphere.

Trail running course through mixed terrain in Michigan, USA

Marathon

95 ft gain

The Run Woodstock courses wind through the scenic forests and rolling terrain of southeastern Michigan. The trails feature a mix of singletrack paths and wider forest roads through lush woodlands. The course design allows for multiple distance options using shared trail sections, with longer races completing additional loops. The terrain is characteristic of Michigan's lower peninsula, with moderate rolling hills rather than steep climbs. The forest canopy provides natural shade and creates an immersive woodland experience. Course marking and aid station support are designed to accommodate the wide range of distances and the festival's relaxed, supportive atmosphere.

Trail running course through mixed terrain in Michigan, USA

50K

112 ft gain

The Run Woodstock courses wind through the scenic forests and rolling terrain of southeastern Michigan. The trails feature a mix of singletrack paths and wider forest roads through lush woodlands. The course design allows for multiple distance options using shared trail sections, with longer races completing additional loops. The terrain is characteristic of Michigan's lower peninsula, with moderate rolling hills rather than steep climbs. The forest canopy provides natural shade and creates an immersive woodland experience. Course marking and aid station support are designed to accommodate the wide range of distances and the festival's relaxed, supportive atmosphere.

Trail running course through mixed terrain in Michigan, USA

50 Miles

1,804 ft gain

The Run Woodstock courses wind through the scenic forests and rolling terrain of southeastern Michigan. The trails feature a mix of singletrack paths and wider forest roads through lush woodlands. The course design allows for multiple distance options using shared trail sections, with longer races completing additional loops. The terrain is characteristic of Michigan's lower peninsula, with moderate rolling hills rather than steep climbs. The forest canopy provides natural shade and creates an immersive woodland experience. Course marking and aid station support are designed to accommodate the wide range of distances and the festival's relaxed, supportive atmosphere.

Trail running course through mixed terrain in Michigan, USA

100K

2,067 ft gain

The Run Woodstock courses wind through the scenic forests and rolling terrain of southeastern Michigan. The trails feature a mix of singletrack paths and wider forest roads through lush woodlands. The course design allows for multiple distance options using shared trail sections, with longer races completing additional loops. The terrain is characteristic of Michigan's lower peninsula, with moderate rolling hills rather than steep climbs. The forest canopy provides natural shade and creates an immersive woodland experience. Course marking and aid station support are designed to accommodate the wide range of distances and the festival's relaxed, supportive atmosphere.

Trail running course through mixed terrain in Michigan, USA

100 Miles

410 ft gain

The Run Woodstock courses wind through the scenic forests and rolling terrain of southeastern Michigan. The trails feature a mix of singletrack paths and wider forest roads through lush woodlands. The course design allows for multiple distance options using shared trail sections, with longer races completing additional loops. The terrain is characteristic of Michigan's lower peninsula, with moderate rolling hills rather than steep climbs. The forest canopy provides natural shade and creates an immersive woodland experience. Course marking and aid station support are designed to accommodate the wide range of distances and the festival's relaxed, supportive atmosphere.