Ultra Marathons 2026 - 2027

506

Ultra Marathons found

Ultra Marathons in the US

Aiken, South Carolina

UltraTrax South Carolina

Sat, May 15, 2027

from $62.48

Raton, New Mexico

Vermejo Charcoal Burner

Sat, May 15, 2027

from $96.40

Waterloo, Iowa

Death by 5k Waterloo

Sat, May 15–16, 2027

$165.30

Divide, Colorado

Endure Trail Runs

Sat, May 15, 2027

from $64.60

Key West, Florida

KEYS100 Ultramarathon

Sat, May 15–16, 2027

from $255.40

Seven Springs, North Carolina

Walk The Line - 24 hours for our First Responders

Sat, May 15–16, 2027

from $49.76

Graford, Texas

Possum's Revenge

Sat, May 15, 2027

from $54.00

Little River, South Carolina

Buck Cancer

Sat, May 15, 2027

from $53.20

College Corner, Ohio

Mad Maple Trail Races @ Hueston Woods

Sat, May 15–16, 2027

from $48.70

Hueston Woods Trail Race

Sat, May 15–16, 2027

from $43.40

Los Alamos, New Mexico

Jemez Mountain Trail Runs

Sat, May 15, 2027

from $107.00

Thurmond, West Virginia

Highball to Thurmond Ultra & Relay

Sun, May 16, 2027

from $12.00

Walker, Michigan

USA Triathlon Multisport National Championships Festival

Thu, May 20–23, 2027

from $66.10

Oliver Springs, Tennessee

UltraTrax East Tennessee

Sat, May 22, 2027

from $62.48

Makanda, Illinois

Red Cedar Trail Races at Giant City State Park

Sat, May 22, 2027

from $17.72

Allentown, Pennsylvania

16th Anniversary Rock N' Run

Sat, May 22, 2027

Free–$38.65

Richfield, Ohio

High Lea 6/12/24 Hour and 100 miler

Sat, May 22–23, 2027

from $64.60

Estes Park, Colorado

Samson's Revenge

Sat, May 22, 2027

from $121.09

Lenoir City, Tennessee

The Spirit of Kona Triathlons & 5k/10k

Sat, May 22, 2027

from $31.74

Ringwood, New Jersey

Feral Swan Trail Fest

Sat, May 22–23, 2027

Free–$599.50

Appleton, Wisconsin

Snowdrop Apple Creek 50k

Sat, May 22, 2027

from $96.40

Clayton, California

Diablo Trail Run

Sun, May 23, 2027

Free–$96.40

Stevens Point, Wisconsin

The Dormie Challenge: 12-Hour and 6-Hour Ultra Marathon

Sun, May 23, 2027

from $80.50

Dublin, California

Cycle of Hope

Sun, May 23, 2027

from $15.00

Atlanta, Georgia

Atl ---> Sav

Wed, May 26–28, 2027

Free–$473.50

from $64.60

Free–$239.50

Georgetown, Texas

River's Edge Trail Race

Sat, May 29, 2027

from $15.10

Peninsula, Ohio

Fools

Sat, May 29, 2027

from $50.15

Oakland, California

Cinderella Trail Run

Sun, May 30, 2027

5.0

Free–$96.40

Ellicottville, New York

UltraTrax Holiday Valley

Sun, May 30, 2027

from $73.08

Roanoke, Virginia

Conquer the Cove 25k and Marathon Trail Races

Sun, May 30, 2027

Free–$96.40

Cornwall, Connecticut

IronHike Mohawk Mountain Spring Series 2027

Thu, Jun 3–6, 2027

from $180.00

Beaver Falls, Pennsylvania

Rabid Raccoon 100

Fri, Jun 4–6, 2027

from $20.40

Martinsville, Indiana

MoMoFo 100k and 20 mile Fun Run

Fri, Jun 4–5, 2027

from $75.20

Escondido, California

2027 Giro di San Diego

Sat, Jun 5, 2027

from $62.38

Fort Wayne, Indiana

Fort4Fitness Spring Cycle

Sat, Jun 5, 2027

from $16.90

Cumberland, Rhode Island

F.I.T. 50k

Sat, Jun 5, 2027

$65.00

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