SEASON 2026

Ultra Marathon Races

Tracking entrants and waitlist movement for popular ultramarathons. Select a race below to view detailed statistics.

2026 🏆 Competitive


The Bootleg Boogie	Boulder City, NV	Jan 31	—	—	View →
Elephant Mountain	Cave Creek, AZ	Feb 7	67	4	View →
Texas Ultra Series	Multiple Cities, TX	Feb 7	—	—	View →
Mill Stone 50K	Fort Mill, SC	Feb 7	66	2	View →
Frozen 4 Hour & 5K - Duluth Winter Trail Series	Duluth, MN	Feb 7	64	—	View →
Black Canyon Ultras	Mayer, AZ	Feb 14	71	128	View →
Skunk Apes Revenge 60K	Dade City, FL	Feb 14	72	4	View →
Frosty 15	Madison County, MS	Feb 14	66	5	View →
The Ellerbe Marathon and Half Marathon	Ellerbe, NC	Feb 28	64	1	View →
Snakebite	Fountain Hills, AZ	Mar 1	69	2	View →
Long Play Trail Run	Brooksville, FL	Mar 7	70	2	View →
McClellan Madness	Anniston, AL	Mar 7	71	—	View →
Coyote Ugly 30k & 50k	Ellijay, GA	Mar 7	68	2	View →
Hard Times Trail Run	Willard, MO	Mar 7	72	1	View →
Stump Jump 50k & 10 Miler	Chattanooga, TN	Mar 7	71	9	View →
Cactus Classic Trail Races	Manito, IL	Mar 7	77	2	View →
The Quest! Adventure Run	Auburn, CA	Mar 7	65	—	View →
Warbird 100	Hyden, KY	Mar 13	71	2	View →
The Cove	Chickamauga, GA	Mar 14	72	1	View →
Two Prairies Ultra	Fort McCoy, FL	Mar 14	72	2	View →
Grasslands Trail Run	Alvord, TX	Mar 21	69	5	View →
Hungryland	West Palm Beach, FL	Mar 21	68	2	View →
Canyonlands Half Marathon and 5 Mile	Moab, UT	Mar 21	62	—	View →
Behind the Rocks Ultra	Moab, UT	Mar 28	64	1	View →
Prairie Spirit Trail	Ottawa, KS	Mar 28	71	2	View →
The Bootlegger 100 Mile Trail Race	Flovilla, GA	Mar 28	68	5	View →
Double Chubb	St Louis, MO	Mar 28	73	1	View →
Sleeping Giant Trail Runs	Hamden, CT	Mar 29	69	4	View →
Incline Vista	Redmond, OR	Apr 4	67	1	View →
Fort Yargo Ultra	Winder, GA	Apr 4	64	—	View →
Ozark Foothills Endurance Runs	Wildwood, MO	Apr 10	68	—	View →
Gorge Waterfalls	Cascade Locks, OR	Apr 11	72	34	View →
Desert Peak Ultra	Oracle, AZ	Apr 11	71	—	View →
Rim Runner Trail Races	Sewanee, TN	Apr 11	76	—	View →
Antelope Canyon X Half Marathon	LeChee Rock, AZ	Apr 12	65	3	View →
Shore2Shore	East Islip, NY	Apr 18	66	2	View →
Royal Gorge Groove	Cañon City, CO	Apr 25	65	1	View →
Skunk Ape 100 Mile Endurance Run	Ocala, FL	Apr 25	75	3	View →
White Lake Ultras	Tamworth, NH	May 2	62	2	View →
Take 5 in the Garden	Colorado Springs, CO	May 2	62	—	View →
Cocodona	Black Canyon City, AZ	May 4	70	17	View →
Valkyrie Trail Race	Colorado Springs, CO	May 9	64	—	View →
Ram Party	Colorado Springs, CO	May 16	68	—	View →
Devil Makes Three 50k and 10 Mile	Waxhw, NC	May 16	68	2	View →
Galena Sky Trail Races	Galena, IL	May 16	65	—	View →
Infinitus	Ripton, VT	May 21	65	—	View →
Crown of the Crest	Fremont, NE	May 23	75	1	View →
Sugar Badger 50/50 and Half	Belleville, WI	May 23	67	2	View →
Leavenworth Trail Fest	Leavenworth, WA	May 23	76	2	View →
Hurricane Creek Half Marathon	Joseph, OR	May 23	68	1	View →
North Fork 50 Mile/50K	Buffalo Creek, CO	May 30	68	4	View →
The Great Divide Ultra	Divide, CO	Jun 6	65	—	View →
Rock River Canyon	Munising, MI	Jun 6	60	—	View →
Ring the Springs	Colorado Springs, CO	Jun 20	68	1	View →
Two Hearted Trail Run	Paradise, MI	Jun 20	76	2	View →
Grassroots Backyard Ultra	Okotoks, AB	Jun 27	59	2	View →
Waugoshance Trail Run	Mackinaw City, MI	Jul 11	74	2	View →
Harding Hustle	Modjeska Canyon, CA	Jul 18	68	—	View →
Silverton Alpine Runs	Silverton, CO	Jul 18	66	—	View →
The Cherokee	Tellico Plains, TN	Jul 18	73	—	View →
Kendall Mountain Run	Silverton, CO	Jul 19	67	2	View →
Crazy Mountain 100	Lennep, MT	Jul 24	72	7	View →
Pikes Peak Ultra	Colorado Springs, CO	Jul 25	63	—	View →
Grand Island	Munising, MI	Jul 25	71	4	View →
Ute 100 Mile & 50 Mile	La Sal Mountains, UT	Aug 8	69	1	View →
Tahqua Trail Run	Paradise, MI	Aug 8	43	—	View →
Shawnee Hills Trail Races	Ozark, IL	Aug 22	68	—	View →
Moose Mountain Trail Races	Bragg Creek, AB	Aug 22	68	1	View →
Midwest States 100	Westboro, WI	Aug 29	64	—	View →
Lost Soul Ultra	Lethbridge, AB	Sep 11	68	3	View →

These stats are tracked automatically. If you'd like to add a race, open an issue.