Ultra Marathons 2026 - 2027

506

Ultra Marathons found

Ultra Marathons in the US

Shaver Lake, California

Shaver Lake Mile High Triathlon

Sun, Sep 12, 2027

from $70.40

Cannon Twp, Michigan

Pedals

Sun, Sep 12, 2027

Free–$69.90

Duluth, Minnesota

2027 - NorthShore Inline Marathon

Fri, Sep 17–18, 2027

Free–$138.80

Shortsville, New York

Sleigh Me Ultras

Fri, Sep 17–19, 2027

from $54.00

Hewitt, New Jersey

Wild Goose Trail Festival

Sat, Sep 18–19, 2027

Free–$268.75

Priest River, Idaho

Priest Lake Marathon

Sat, Sep 18, 2027

from $32.99

Long Beach, California

Chupacabra 5k. 10k. 18 Miler & 50k

Sat, Sep 18, 2027

from $43.40

Lincoln, Maine

River Driver 50 Miler

Sun, Sep 19, 2027

$117.60

Auburn, California

Mile Madness Endurance Run

Fri, Sep 24–27, 2027

from $91.10

Fort Davis, Texas

Sky Island

Sat, Sep 25, 2027

from $116.54

Philadelphia, Pennsylvania

UltraTrax Philadelphia

Sat, Sep 25, 2027

from $62.48

Tahlequah, Oklahoma

KROP - Kaizen Rite of Passage

Sat, Sep 25, 2027

from $69.90

Westcliffe, Colorado

Sangre de Cristo Trail Festival

Sat, Sep 25–26, 2027

from $64.60

Butte, Montana

The Divide Trail Race

Sat, Sep 25, 2027

from $48.70

Whitewater, Wisconsin

Fall Color Festival

Sat, Sep 25, 2027

Free–$38.60

Rockingham, North Carolina

Hinson Lake 24 Hour Ultra Classic

Sat, Sep 25–26, 2027

$38.10

Fairburn, Georgia

UltraTrax Atlanta

Sat, Oct 2, 2027

from $62.48

North Bend, Pennsylvania

Black Forest Ultra 100k

Sun, Oct 3, 2027

$175.90

Nottingham, Pennsylvania

Kettle Cooker Trail Race

Sun, Oct 3, 2027

from $48.70

Tacoma, Washington

Grit City Backyard Ultra

Sun, Oct 3, 2027

$50.00

Playa del Rey, California

2027 Cal Tri LA - 10.3.27

Sun, Oct 3, 2027

from $42.19

Great Falls, Montana

Wolf Creek Canyon Relay

Sun, Oct 3, 2027

$43.90

Simi Valley, California

Hill Valley 88 Miler ™

Mon, Oct 4, 2027

from $16.90

Cornwall, Connecticut

IronHike Mohawk Mountain Fall Series 2027

Thu, Oct 7–10, 2027

from $180.00

Suamico, Wisconsin

Fox Hourglass Ultra

Sat, Oct 9, 2027

$154.70

Elkhorn, Wisconsin

UltraTrax Alpine Valley

Sat, Oct 9, 2027

from $62.48

Valley Cottage, New York

Rockland Lake 30/50k

Sat, Oct 9, 2027

from $100.00

Hainesport, New Jersey

Hainesport Endurance Run

Sat, Oct 9–11, 2027

from $59.30

Canandaigua, New York

CanLake Ultras & Relay

Sat, Oct 9, 2027

Free–$421.00

Polebridge, Montana

Le Grizz Ultramarathon & Relay

Sat, Oct 9, 2027

from $38.60

Marshall, Texas

FireAnt 5k & Tour de FireAnt Bike Ride

Sat, Oct 9, 2027

from $22.20

Eagle, Wisconsin

Helios 6/12/20 Hour Ultra

Sat, Oct 9–10, 2027

from $54.00

Sussex, New Jersey

Point to Point NJ

Sat, Oct 9–12, 2027

Free–$316.00

Glencoe, Kentucky

Little Rooster Run

Thu, Oct 14–19, 2027

from $22.20

from $7.25

Omaha, Nebraska

2027 Market to Market® Relay Nebraska

Sat, Oct 16, 2027

Free–$1,275.00

Summerville, South Carolina

Ville to Ville Coastal Relay

Sat, Oct 16, 2027

Free–$316.00

San Diego, California

Lake Hodges Trail Festival

Sat, Oct 16, 2027

from $16.90

Anderson, South Carolina

Sadlers Creek Stumble (36 Hour - 26.2 - 13.1 - 10k)

Sat, Oct 16–17, 2027

from $27.50

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