0462
Ultra Marathons found
View all ↓Ultra Marathons 2025 - 2026
Ultra Marathons in the US
Filter by location
Ultra Marathons 2025 - 2026
πBoosted
Thumb Coast Ultra & Relay
Caseville, Michigan
26 Apr 25
Free - $161.00
πBoosted
Tejas Trails 2025 PACER Registration
Central Texas, Texas
11 Jan 25 - 26 Oct 25
Free
Feature your event at the top of the results
Big A 50K Trail Race
York, Maine
03 May 25
Free
Run Happy 50K (and other happy distances)
North Liberty, Indiana
03 May 25
$32.80 - $48.70
Timmy Belcher Memorial Rainbow Kidz Ride & Run
Statesville, North Carolina
03 May 25
Free - $43.40
Palm Bluff Trail Race and Ultra Marathon
Osteen, Florida
04 May 25
$54.90 - $108.30
Cocodona Charity Bibs
Black Canyon City, Arizona
05 May 25 - 11 May 25
Free
Traverse City Trail Running Festival
Traverse City, Michigan
09 May 25 - 10 May 25
$44.60 - $240.13
Quad Rock 25 & 50 Mile Trail Races
Bellvue, Colorado
10 May 25
$149.40 - $170.60
DONT FENCE ME IN TRAIL RUN
Helena, Montana
10 May 25
$43.82 - $160.20
Bike City Fondo presented by Experience Fayetteville
Fayetteville, Arkansas
10 May 25
$38.90 - $119.15
Watuppa Trail Races
Fall River, Massachusetts
10 May 25
$27.50 - $48.70
Dawn To Dusk To Dawn Track Ultras
Sharon Hill, Pennsylvania
10 May 25 - 11 May 25
Free - $213.00
Grizzly Peak Trail Run
Berkeley, California
10 May 25
Free - $85.80
Extraterrestrial Full Moon
Rachel, Nevada
10 May 25 - 11 May 25
$54.00 - $149.90
Wildflower Trail Races
Bastrop, Texas
10 May 25 - 11 May 25
$64.60 - $101.70
2025 Market to Market Relay Iowa
Des Moines, Iowa
10 May 25
Free - $1,195.48
14th Annual Rock N' Run
Allentown, Pennsylvania
10 May 25
$22.20 - $43.40
Six Pillars Century
Cambridge, Maryland
10 May 25
$54.50 - $75.70
3 Days at the Fair
Augusta, New Jersey
12 May 25 - 18 May 25
$160.00 - $631.00
Amy's Ride/Run/Walk 2025
Quakertown, Pennsylvania
17 May 25
$34.92 - $64.60
Tie Dye 50k
Yellow Springs, Ohio
17 May 25
$55.00
Miles for Messiah
Forest City, North Carolina
17 May 25
$27.50
2025 Homochitto Hammer
Roxie, Mississippi
17 May 25 - 18 May 25
$43.40 - $80.50
Paramount Berner 5k Run/Walk
Suamico, Wisconsin
17 May 25
$32.80
Proctor Valley Monster Endurance Run
Chula Vista, California
17 May 25
$62.30 - $103.50
Miles 2 Meals 100 Mile Relay
Pittsburgh, Pennsylvania
17 May 25
$12.60
KEYS100 Ultramarathon
Key West, Florida
17 May 25 - 18 May 25
$274.00 - $1,093.00
Sehgahunda Trail Marathon, Marathon Relay, & Vale of Three Falls
Portageville, New York
17 May 25 - 18 May 25
$32.80 - $239.50
Vermejo Charcoal Burner
Raton, New Mexico
17 May 25
$69.90 - $96.40
Nutty Troll
Fairdale, Kentucky
18 May 25
$43.40 - $54.00
EDRRC - Summer Warm Up Run 5K - 50K
Pawling, New York
18 May 25
$22.20 - $32.80
Highball to Thurmond Ultra & Relay
Thurmond, West Virginia
18 May 25
$113.30 - $161.00
First State Trail Race
Wilmington, Delaware
18 May 25
$64.60 - $107.00
Weld Your Mettle Running Festival
Eaton, Colorado
23 May 25 - 26 May 25
Free - $239.50
The Freedom 50 Ultramarathon
Puyallup, Pierce
24 May 25
$110.00
Trail Festival at Pineland Farms
New Gloucester, Maine
24 May 25 - 25 May 25
Free - $126.64
High Hope Endurance Run 2025 - 200K - 100K - 50K - 25K - 10K - 5K
Glen Rose, Texas
24 May 25 - 26 May 25
Free - $228.90
Frontline OCR
Byron, Illinois
24 May 25
$69.90 - $117.60
River's Edge Trail Race
Georgetown, Texas
24 May 25
$15.16 - $129.10
Nebraska 50k Classic Relay
Pickrell, Nebraska
24 May 25
$55.06
Hawthorn Half Day Relay & Ultra
Terre Haute, Indiana
24 May 25
$64.60 - $316.00
Showing 81-120 of 462 results