0473
Ultra Marathons found
View all ↓Ultra Marathons 2025 - 2026
Ultra Marathons in the US
Filter by location
Filter by location
Ultra Marathons 2025 - 2026
🚀Boosted
2025 CKF Leadville Trail 100 Run
Aspen, Colorado
16 Aug 25 - 17 Aug 25
Free
🚀Boosted
Coeur d' Fondo
Coeur D Alene, Idaho
20 Sep 25
$43.40 - $105.94
Feature your event at the top of the results
Want more bookings?
Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.
Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.
Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
Get in touch
Hi, I'm Rosie from findarace.com!
If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.
Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut
02 Oct 25 - 05 Oct 25
Free
Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon Relay - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut
02 Oct 25 - 05 Oct 25
Free
IronHike Endurance Series - Fall 2025 - Mohawk Mtn, CT, USA
Cornwall, Connecticut
02 Oct 25 - 05 Oct 25
$200.00 - $2,000.00
NJ Trail Series One Day
Augusta, New Jersey
02 Oct 25 - 05 Oct 25
$133.50 - $289.75
Iron Hike - Fall Olympus Mons Ultra Trail Marathon - powered by Skratch Labs - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk
Cornwall, Connecticut
02 Oct 25 - 05 Oct 25
Free
Iron Hike - Fall Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
03 Oct 25 - 05 Oct 25
Free
Iron Hike - Fall Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
03 Oct 25 - 05 Oct 25
Free
Grand Traverse
Duluth, Minnesota
04 Oct 25
$59.55 - $80.75
Bear Lake Ultra
Lapeer, Michigan
04 Oct 25 - 05 Oct 25
$99.98
Whitefish Trail Blazer
Whitefish, Montana
04 Oct 25 - 05 Oct 25
$27.95 - $133.75
Iron Hike - Fall Double Kuwohi Trail Marathon Plus - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
04 Oct 25 - 05 Oct 25
Free
Iron Hike - Fall Double Kuwohi Trail Marathon Plus Relay - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
04 Oct 25 - 05 Oct 25
Free
Arkansas Traveller 100
Perryville, Arkansas
04 Oct 25 - 05 Oct 25
$250.10
Oil Creek 100 Trail Runs
Titusville, Pennsylvania
04 Oct 25 - 05 Oct 25
$75.45 - $269.00
FREC 5k Race Series Presented by Michelob Ultra and Coca-Cola Bottling Company
Albany, Georgia
04 Oct 25 - 22 Nov 25
$11.60 - $80.50
Wolf Creek Canyon Relay
Wolf Creek, Montana
05 Oct 25
$43.82
WAWA Adventure Crawl
Middleburg, Florida
05 Oct 25
$28.56 - $33.86
Virginia ANVIL Ultra Triathlon
Spotsylvania, Virginia
10 Oct 25 - 11 Oct 25
$578.50 - $1,249.00
West Virginia Trilogy
Circleville, West Virginia
10 Oct 25 - 12 Oct 25
$43.40 - $255.40
Outback in the Ozarks 200 Mile Relay
Eureka Springs, Arkansas
10 Oct 25 - 11 Oct 25
$211.94 - $2,079.96
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
Indiana Trail 100
Albion, Indiana
11 Oct 25 - 12 Oct 25
$122.90 - $218.30
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
CanLake Ultras
Canandaigua, New York
11 Oct 25
$54.00 - $96.40
Hainesport Endurance Run
Hainesport, New Jersey
11 Oct 25 - 13 Oct 25
$80.50 - $421.00
Blue Ridge Ultra
Blue Ridge, Fannin
11 Oct 25
$90.00 - $150.00
RAF Trail Race Series
Bruceton Mills, West Virginia
11 Oct 25
$13.28 - $322.85
2025 Market to Market Relay Nebraska
Omaha, Nebraska
11 Oct 25
Free - $1,227.30
2025 RAT 1000 and Mini RAT
Texarkana, Arkansas
11 Oct 25
Free
Wolverine State 100
Petoskey, Michigan
11 Oct 25 - 12 Oct 25
Free - $327.50
Le Grizz Ultramarathon & Relay
Polebridge, Montana
11 Oct 25
$33.24 - $117.88
Rick O'Donnell Memorial 5 Mile Trail Run and Ultra Challenge
Mount Airy, Maryland
12 Oct 25
$45.00 - $70.00
BadgerPalooza
Williamstown, New Jersey
17 Oct 25
$80.50 - $213.00
Little Rooster Run 5K and Mini Barnyard Ultra
Glencoe, Kentucky
17 Oct 25 - 21 Oct 25
$16.90 - $107.00
Tecumseh Trail Challenge
Nashville, Indiana
18 Oct 25
$38.10 - $96.40
Inks Lake Trail Run/Ruck
Burnet, Texas
18 Oct 25
$13.05 - $81.63
Bivanna trail extravaganza
Charlottesville, Virginia
18 Oct 25
Free
Indian Creek Trail Runs
Sedalia, Colorado
18 Oct 25
$54.00 - $170.60
Sinnemahone Ultra Trail Run
Emporium, Pennsylvania
18 Oct 25
$43.40 - $96.40
Showing 241-280 of 473 results
