0429
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
Delaware River Loop Series
Titusville, New Jersey
Sat 18 Oct 25 - Sun 22 Feb 26
$16.90
🚀Boosted
White Continent 50k, Marathon & Half-Marathon
Minneapolis, Minnesota
Sat 06 Dec 25 - Sat 13 Dec 25
$2,601.00
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 Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
Fri 02 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
Fri 02 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Double Kuwohi Trail Marathon Plus Relay - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 03 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Double Kuwohi Trail Marathon Plus - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 03 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Answer the Bell Ultra Trail Marathon - Basic (Backyard Ultra Format) - 28+ Miles | 14,400'+ Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 03 Oct 26 - Sun 04 Oct 26
Free
Hainesport Endurance Run
Hainesport, New Jersey
Sat 10 Oct 26 - Mon 12 Oct 26
$59.30 - $421.00
2026 Market to Market Relay Nebraska
Omaha, Nebraska
Sat 10 Oct 26
Free - $1,227.30
Le Grizz Ultramarathon & Relay
Polebridge, Montana
Sat 10 Oct 26
$38.53 - $86.14
Autumn Harvest Marathon, Half-Marathon, 12 Hour Ultra, 5K and 10K
Marble Falls, Texas
Sun 11 Oct 26
$32.79 - $75.19
Sadlers Creek Stumble (32 Hour - 26.2 - 13.1 - 10k)
Anderson, South Carolina
Sat 17 Oct 26
$32.80 - $107.00
AdventHealth Great Floridian Multisport Festival
Clermont, Florida
Sat 17 Oct 26 - Sun 18 Oct 26
$38.10 - $239.50
2026 Cal Tri LA - 10.18.26
Playa Del Rey, California
Sun 18 Oct 26
Free - $526.00
Grand Canyon Trail Marathon, Half-Marathon, & 5k Run/Walk
Grand Canyon Village, Arizona
Sat 24 Oct 26
$11.60 - $85.80
Finish The Ride and Finish The Run Santa Clarita
Valencia, California
Sun 25 Oct 26
$11.60 - $96.40
Autumn Squatch 10K, 20K & 50K
Lewis Center, Ohio
Sun 01 Nov 26
$49.95
JOURNEY 100 MILE CHALLENGE
Jefferson, Wisconsin
Tue 01 Sep 20 - Wed 30 Sep 26
$54.05
2023 Get Your Kicks on Route 66 Challenge
Flagstaff, Arizona
Sun 01 Jan 23 - Wed 31 Dec 25
Free
RaceJoy Realtime
Moorestown, New Jersey
Wed 11 Jan 23 - Wed 31 Dec 25
Free
Misty's Legacy 100 Mile Challenge
Jefferson, Wisconsin
Sun 14 May 23 - Sat 01 May 27
$52.93
RANGER 100 -
Jefferson, Wisconsin
Tue 24 Oct 23 - Thu 30 Sep 27
$52.93
Tahoe to Malibu Annual Challenge
Anywhere, California
Mon 01 Jan 24 - Wed 31 Dec 25
$53.75
RECKLESS - BOLDLY GO 100
Jefferson, Wisconsin
Thu 14 Mar 24 - Thu 03 Jun 27
$52.93
Oswegatchie's Long Pond 100
Croghan, New York
Mon 23 Sep 24 - Wed 31 Dec 25
$47.64
Sloth Highland Hike (96 Miles)
Laramie, Wyoming
Sat 28 Sep 24 - Thu 31 Dec 26
$45.52 - $72.02
Sloth Everest Expedition (29 Miles)
Laramie, Wyoming
Sat 28 Sep 24 - Thu 31 Dec 26
$40.22 - $66.72
Sloth Polar Plunge (90 Miles)
Laramie, Wyoming
Sat 28 Sep 24 - Thu 31 Dec 26
$43.40 - $69.90
Sloth Mars Mission (140 Miles)
Laramie, Wyoming
Sat 28 Sep 24 - Thu 31 Dec 26
$51.88 - $78.38
Sloth Sahara Sojourn (150 Miles)
Laramie, Wyoming
Sat 28 Sep 24 - Thu 31 Dec 26
$54.00 - $80.50
Sloth Safari Challenge (151 Miles)
Laramie, Wyoming
Sat 28 Sep 24 - Thu 31 Dec 26
$56.12 - $82.62
Sloth Journey to Narnia (190 Miles)
Laramie, Wyoming
Sat 28 Sep 24 - Thu 31 Dec 26
$59.30 - $85.80
Sloth Camino Quest (200 Miles)
Laramie, Wyoming
Sat 28 Sep 24 - Thu 31 Dec 26
$64.60 - $91.10
Historic 1928 Bunion Derby Virtual Challenge
Flagstaff, Arizona
Sun 01 Dec 24 - Mon 05 Jan 26
Free
Bluebird 1,000 Mile Club 2025
Las CrucesLas Cruces, New Mexico
Tue 31 Dec 24 - Wed 31 Dec 25
$26.25
BANDIT BLITZ * THRIVE IN 2025!
Broken Arrow, Oklahoma
Wed 01 Jan 25 - Wed 31 Dec 25
$75.19
RUN THE MITT VIRTUAL CHALLENGE
ANY TOWN, Michigan
Wed 01 Jan 25 - Sat 27 Dec 25
$65.10 - $75.70
Six Pack Challenge
Gloucester, Massachusetts
Wed 01 Jan 25 - Sun 07 Dec 25
$531.69
2025 Challenge
Any City - Any State, California
Wed 01 Jan 25 - Wed 31 Dec 25
$62.72
1000 Mile Challenge - 2025 Midwest
Edwardsville, Illinois
Wed 01 Jan 25 - Wed 31 Dec 25
$52.94
AZ Trail 2025 Challenge
Flagstaff, Arizona
Wed 01 Jan 25 - Wed 31 Dec 25
Free
TakeOff 2025: Trooper Kenton Iwaniec Memorial Event
Latrobe, Pennsylvania
Fri 03 Jan 25 - Wed 31 Dec 25
$22.20 - $128.20
Showing 321-360 of 429 results
