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Ultra Marathons found

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Ultra Marathons 2025 - 2026

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Sloth Polar Plunge (90 Miles)

Laramie, Wyoming
28 Sep 24 - 31 Dec 26
$43.40 - $69.90
πŸš€Boosted

2026 PHUNT 25K/50K TRAIL RACE

Elkton, Maryland
17 Jan 26
$43.40
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Autumn Harvest Marathon, Half-Marathon, 12 Hour Ultra and 10K

Leander, Texas
04 Oct 25
Free - $85.79

Wolf Creek Canyon Relay

Wolf Creek, Montana
05 Oct 25
$43.82

B2B, Bridge to Bridge Run

Washington Crossing, Pennsylvania
05 Oct 25
$54.00

WAWA Adventure Crawl

Middleburg, Florida
05 Oct 25
$28.56 - $33.86

Outback in the Ozarks 200 Mile Relay

Eureka Springs, Arkansas
10 Oct 25 - 11 Oct 25
$211.94 - $2,079.96

West Virginia Trilogy

Circleville, West Virginia
10 Oct 25 - 12 Oct 25
$43.40 - $255.40

Virginia ANVIL Ultra Triathlon

Spotsylvania, Virginia
10 Oct 25 - 11 Oct 25
$578.50 - $1,249.00

CanLake Ultras

Canandaigua, New York
11 Oct 25
$59.30 - $101.70

Ruth Anderson Memorial Endurance Run

San Francisco, California
11 Oct 25
Free

DeClue Loops Trail Race

Wildwood, Missouri
11 Oct 25
$65.55 - $97.58

Indiana Trail 100

Albion, Indiana
11 Oct 25 - 12 Oct 25
$138.80 - $250.10

Blue Ridge Ultra

Blue Ridge, Fannin
11 Oct 25
$90.00 - $150.00

The Mammoth Glen Rose, TX - 100K - 50K - 25K - 10K - 5K and Mighty Mammoth 1K Fun Run

Glen Rose, Texas
11 Oct 25 - 12 Oct 25
Free - $165.30

RAF Trail Race Series

Bruceton Mills, West Virginia
11 Oct 25
$13.28 - $322.85

WTRC Ultra Trail Summit

Perrysville, Ohio
11 Oct 25 - 12 Oct 25
$92.61 - $242.76

2025 Market to Market Relay Nebraska

Omaha, Nebraska
11 Oct 25
Free - $1,227.30

Hainesport Endurance Run

Hainesport, New Jersey
11 Oct 25 - 13 Oct 25
$80.50 - $421.00

2025 RAT 1000 and Mini RAT

Texarkana, Arkansas
11 Oct 25
Free

Le Grizz Ultramarathon & Relay

Polebridge, Montana
11 Oct 25
$33.24 - $117.88

Wolverine State 100

Petoskey, Michigan
11 Oct 25 - 12 Oct 25
Free - $327.50

The Devils Race Track Backyard Ultra

Huntsville, Alabama
11 Oct 25
$85.80

Lake Evans Triathlon, 5k & 10k

Bakersfield, California
12 Oct 25
$49.20 - $1,051.50

Rocky Gap 25K, 50K, Relay Trail Run

Flintstone, Maryland
12 Oct 25
$54.00 - $107.00

Rick O'Donnell Memorial 5 Mile Trail Run and Ultra Challenge

Mount Airy, Maryland
12 Oct 25
$45.00 - $70.00

Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K

Greensboro, North Carolina
17 Oct 25 - 18 Oct 25
$12.25 - $175.90

Little Rooster Run 5K and Mini Barnyard Ultra

Glencoe, Kentucky
17 Oct 25 - 21 Oct 25
$16.90 - $107.00

BadgerPalooza

Williamstown, New Jersey
17 Oct 25
$101.70 - $234.20

Lake Hodges Trail Festival

San Diego, California
18 Oct 25 - 19 Oct 25
$16.90 - $101.70

Sinnemahone Ultra Trail Run

Emporium, Pennsylvania
18 Oct 25
$43.40 - $96.40

AdventHealth Great Floridian Multisport Festival

Clermont, Florida
18 Oct 25 - 19 Oct 25
$38.10 - $211.94

Walk. Run. Bike. for Remember Nhu.

Warren, Ohio
18 Oct 25
$29.29 - $45.30

Oktoberfest Trail Run

Farmersville, Texas
18 Oct 25
$56.50 - $109.50

Tecumseh Trail Challenge

Nashville, Indiana
18 Oct 25
$38.10 - $96.40

Inks Lake Trail Run/Ruck

Burnet, Texas
18 Oct 25
$13.05 - $121.72

Bivanna trail extravaganza

Charlottesville, Virginia
18 Oct 25
Free

SUFFOLK COUNTY MARATHON

BAY SHORE, New York
18 Oct 25 - 28 Oct 25
$15.00 - $164.00

Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids Run

Columbus, Ohio
18 Oct 25 - 19 Oct 25
Free - $202.40

Delaware River Loop Series

Titusville, New Jersey
18 Oct 25 - 22 Feb 26
$16.90

Indian Creek Trail Runs

Sedalia, Colorado
18 Oct 25
$54.00 - $170.60

Blue Sky Trail Marathon & Half Marathon

Fort Collins, Colorado
18 Oct 25 - 19 Oct 25
$107.00 - $128.20
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