Ultra Marathons 2026 - 2027

506

Ultra Marathons found

Ultra Marathons in the US

Boonsboro, Maryland

San Mar's The Great Bicycle Tour - TGBT XL

Sat, Jul 10–13, 2027

$43.40

Ennis, Montana

Big Sky Marathon

Sun, Jul 11, 2027

from $85.80

Fort Wayne, Indiana

Hot Summer Singletrack Trail Race

Sat, Jul 17, 2027

$32.80

Greenville, South Carolina

Carolina Reaper Challenge (13.1 - 26.2 - 50k & Relay)

Sat, Jul 17, 2027

from $38.10

Seeley Lake, Montana

Bob Marshall Trail Races

Sat, Jul 17, 2027

from $59.30

Smithville, Texas

Rise In the Pines

Sat, Jul 17–18, 2027

Free

Winona, Minnesota

Storm the Farm

Sat, Jul 17, 2027

from $44.46

North Creek, New York

UltraTrax Gore Mountain

Sun, Jul 18, 2027

from $62.48

South Orange, New Jersey

Squatchy Surprise

Sat, Jul 24, 2027

Free–$75.20

Perryville, Arkansas

Full Moon 25k/50k

Sat, Jul 24–25, 2027

from $69.90

West Yellowstone, Montana

Yellowstone Park Trail Races

Sat, Jul 31, 2027

from $48.70

Rogersville, Missouri

Midsommar | Sun Loop Ultra

Sat, Jul 31, 2027

from $43.90

Cuyahoga Falls, Ohio

Burning River Endurance Run & Relay

Sat, Jul 31 – Aug 1, 2027

Free–$298.80

Annandale, Minnesota

Eddy Trail Races

Sat, Aug 7, 2027

5.0

from $59.99

Fairplay, Colorado

Sheep Mountain Trail Runs

Sat, Aug 7, 2027

from $85.80

Afton, Wyoming

El Vaquero Loco

Sat, Aug 7, 2027

from $128.20

King George, Virginia

3H Trail Half Marathon + DHRT 50k

Sat, Aug 7, 2027

from $76.33

Pennsauken Twp, New Jersey

Loopy Looper

Sat, Aug 7–8, 2027

from $27.50

Hampshire, Illinois

Highlander Assault Obstacle Race

Sat, Aug 7, 2027

from $69.90

Panama, Nebraska

Panama Trai Ultra Run

Sat, Aug 7, 2027

from $32.80

North Creek, New York

Peak 2 Brew: P2B ADK Relay

Fri, Aug 13–14, 2027

from $420.00

Waterville, Pennsylvania

Eastern States 100

Sat, Aug 14–15, 2027

Free–$311.00

Oakland, California

Redwood (Summer) Trail Run

Sat, Aug 14, 2027

Free–$96.40

Nashotah, Wisconsin

Run S'more 24

Sat, Aug 14–15, 2027

from $39.20

Crestwood, Kentucky

Old Kentucky Home Bicycle Tour (OKHT)

Sat, Aug 14, 2027

from $54.00

Anchorage, Alaska

Anchorage RunFest

Sat, Aug 21–22, 2027

Free–$166.46

Rochester, New York

The ROC Triathlon presented by TruePath Racing

Fri, Aug 27–28, 2027

from $28.13

Max, North Dakota

Windy Divide Backyard Ultra

Fri, Aug 27, 2027

$100.00

Westminster, Massachusetts

UltraTrax Wachusett

Sat, Aug 28, 2027

from $62.48

Cuba, Illinois

The Ultimate SUCK

Fri, Sep 3–5, 2027

from $116.54

New Gloucester, Maine

Last Man Standing Ultramarathon

Sat, Sep 4, 2027

$159.80

Winter Park, Florida

Labor Day Triple (Three Days, Five Distances to choose from)

Sat, Sep 4–6, 2027

from $32.80

Asheville, North Carolina

Blue Ridge Relay

Thu, Sep 9–11, 2027

from $788.50

Coeur D'Alene, Idaho

CDA Ultra 73.2 (Trail of the Coeur D’Alenes)

Fri, Sep 10–11, 2027

Free–$1,249.00

Big Sky, Montana

The Rut Mountain Runs

Fri, Sep 10–12, 2027

Free–$421.20

North Conway, New Hampshire

UltraTrax Cranmore

Sat, Sep 11, 2027

from $62.48

Claysburg, Pennsylvania

Rock 'N The Knob Trail Challenge – PA’s Highest Trail Race

Sat, Sep 11, 2027

from $43.65

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