SEASON 2026

Ultra Marathon Races

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

2026 🏆 Competitive


Shore2Shore 50K	East Islip, NY	Apr 18	68	1	View →
Shore2Shore 25K	East Islip, NY	Apr 18	66	—	View →
Royal Gorge Groove 50K	Cañon City, CO	Apr 25	70	2	View →
Royal Gorge Groove 30K	Cañon City, CO	Apr 25	71	5	View →
Royal Gorge Groove 20K	Cañon City, CO	Apr 25	67	1	View →
Royal Gorge Groove 12.5K	Cañon City, CO	Apr 25	68	2	View →
Royal Gorge Groove 5K	Cañon City, CO	Apr 25	66	—	View →
Royal Gorge Groove Kids Run	Cañon City, CO	Apr 25	61	—	View →
Skunk Ape 100 Mile Endurance Run 100 Mile	Ocala, FL	Apr 25	74	3	View →
Skunk Ape 100 Mile Endurance Run 50 Mile	Ocala, FL	Apr 25	67	—	View →
White Lake Ultras 24HR	Tamworth, NH	May 2	64	1	View →
White Lake Ultras 12HR	Tamworth, NH	May 2	60	2	View →
White Lake Ultras 6HR	Tamworth, NH	May 2	68	1	View →
Take 5 in the Garden Double Take	Colorado Springs, CO	May 2	64	—	View →
Take 5 in the Garden 5 Mile Trail	Colorado Springs, CO	May 2	63	—	View →
Take 5 in the Garden 5 Miler	Colorado Springs, CO	May 2	64	—	View →
Take 5 in the Garden 5K	Colorado Springs, CO	May 2	48	—	View →
Cocodona Cocodona 250	Black Canyon City, AZ	May 4	70	18	View →
Cocodona Sedona Canyons 125	Black Canyon City, AZ	May 4	65	2	View →
Cocodona Bradshaw Brute 100	Black Canyon City, AZ	May 4	69	2	View →
Cocodona Mingus Traverse	Black Canyon City, AZ	May 4	66	1	View →
Cocodona Flagstaff Crest	Black Canyon City, AZ	May 4	62	2	View →
Valkyrie Trail Race 50K	Colorado Springs, CO	May 9	71	—	View →
Valkyrie Trail Race Marathon	Colorado Springs, CO	May 9	77	—	View →
Valkyrie Trail Race 30K	Colorado Springs, CO	May 9	64	—	View →
Valkyrie Trail Race 1/2 Marathon	Colorado Springs, CO	May 9	63	—	View →
Valkyrie Trail Race 8 Miler	Colorado Springs, CO	May 9	70	—	View →
Valkyrie Trail Race 4 Miler	Colorado Springs, CO	May 9	65	—	View →
Ram Party 55 Mile	Colorado Springs, CO	May 16	68	1	View →
Ram Party 60K	Colorado Springs, CO	May 16	71	2	View →
Ram Party 50K	Colorado Springs, CO	May 16	64	—	View →
Ram Party 24K	Colorado Springs, CO	May 16	65	1	View →
Ram Party 15K	Colorado Springs, CO	May 16	63	—	View →
Devil Makes Three 50k and 10 Mile 50K	Waxhw, NC	May 16	69	2	View →
Devil Makes Three 50k and 10 Mile 10 Miler	Waxhw, NC	May 16	49	—	View →
Galena Sky Trail Races 8hrs	Galena, IL	May 16	65	—	View →
Galena Sky Trail Races 4hrs	Galena, IL	May 16	64	2	View →
Infinitus 888K	Ripton, VT	May 21	70	—	View →
Infinitus Deca-Marathon	Ripton, VT	May 21	58	—	View →
Infinitus 250 Miler	Ripton, VT	May 21	57	—	View →
Infinitus Penta-Marathon	Ripton, VT	May 21	53	—	View →
Infinitus 88K	Ripton, VT	May 21	70	1	View →
Infinitus 100 Miler	Ripton, VT	May 21	67	—	View →
Infinitus Marathon	Ripton, VT	May 21	60	—	View →
Infinitus 9 Miler	Ripton, VT	May 21	61	1	View →
Crown of the Crest 100 Mile	Fremont, NE	May 23	74	—	View →
Crown of the Crest Double Crown	Fremont, NE	May 23	68	—	View →
Crown of the Crest 26.2 Mile	Fremont, NE	May 23	69	—	View →
Crown of the Crest Crown Half Marathon	Fremont, NE	May 23	69	—	View →
Crown of the Crest Lucky 13	Fremont, NE	May 23	72	—	View →
Sugar Badger 50/50 and Half 50 Miler	Belleville, WI	May 23	67	1	View →
Sugar Badger 50/50 and Half 50K	Belleville, WI	May 23	65	2	View →
Sugar Badger 50/50 and Half 1/2 Marathon	Belleville, WI	May 23	66	—	View →
Leavenworth Trail Fest Ski Hill 55k	Leavenworth, WA	May 23	76	2	View →
Leavenworth Trail Fest 27k Elite	Leavenworth, WA	May 23	93	9	View →
Leavenworth Trail Fest 27k Masters	Leavenworth, WA	May 23	72	—	View →
Leavenworth Trail Fest 27k Sport	Leavenworth, WA	May 23	72	—	View →
Leavenworth Trail Fest The Town 5k	Leavenworth, WA	May 23	74	—	View →
Hurricane Creek Half Marathon Half Marathon	Joseph, OR	May 23	73	—	View →
Hurricane Creek Half Marathon 5 Mile	Joseph, OR	May 23	81	—	View →
North Fork 50 Mile/50K 50 Miler	Buffalo Creek, CO	May 30	70	3	View →
North Fork 50 Mile/50K 50K	Buffalo Creek, CO	May 30	67	3	View →
The Great Divide Ultra 100 Miler	Divide, CO	Jun 6	65	—	View →
The Great Divide Ultra 100K	Divide, CO	Jun 6	67	—	View →
The Great Divide Ultra 50K Sat	Divide, CO	Jun 6	67	1	View →
The Great Divide Ultra 50K Night	Divide, CO	Jun 6	72	—	View →
The Great Divide Ultra 50K Sun	Divide, CO	Jun 6	73	—	View →
The Great Divide Ultra 25K Sun	Divide, CO	Jun 6	58	—	View →
The Great Divide Ultra 25K Night	Divide, CO	Jun 6	74	—	View →
The Great Divide Ultra 25K Sat	Divide, CO	Jun 6	64	—	View →
Rock River Canyon 27K	Munising, MI	Jun 6	64	—	View →
Rock River Canyon 50K	Munising, MI	Jun 6	72	1	View →
Ring the Springs 100K	Colorado Springs, CO	Jun 20	67	—	View →
Ring the Springs 50K	Colorado Springs, CO	Jun 20	70	—	View →
Ring the Springs 35K	Colorado Springs, CO	Jun 20	69	—	View →
Two Hearted Trail Run 50K	Paradise, MI	Jun 20	78	2	View →
Two Hearted Trail Run Marathon	Paradise, MI	Jun 20	61	—	View →
Two Hearted Trail Run 1/2 Marathon	Paradise, MI	Jun 20	71	—	View →
Grassroots Backyard Ultra Last Runner Standing	Okotoks, AB	Jun 27	69	—	View →
Grassroots Backyard Ultra Backyard24	Okotoks, AB	Jun 27	61	—	View →
Waugoshance Trail Run 50K	Mackinaw City, MI	Jul 11	76	2	View →
Waugoshance Trail Run Half Marathon	Mackinaw City, MI	Jul 11	77	—	View →
Harding Hustle 50K	Modjeska Canyon, CA	Jul 18	71	—	View →
Harding Hustle 30K	Modjeska Canyon, CA	Jul 18	62	—	View →
Harding Hustle 15K	Modjeska Canyon, CA	Jul 18	65	—	View →
Silverton Alpine Runs 50K	Silverton, CO	Jul 18	66	1	View →
Silverton Alpine Runs Marathon	Silverton, CO	Jul 18	69	—	View →
Silverton Alpine Runs 8 Miler	Silverton, CO	Jul 18	54	—	View →
The Cherokee 130k	Tellico Plains, TN	Jul 18	74	—	View →
The Cherokee 70k	Tellico Plains, TN	Jul 18	69	—	View →
The Cherokee Waucheesi Challenge	Tellico Plains, TN	Jul 18	64	—	View →
Kendall Mountain Run 12 Miler	Silverton, CO	Jul 19	66	2	View →
Kendall Mountain Run 11K	Silverton, CO	Jul 19	57	—	View →
Crazy Mountain 100 100 mile	Lennep, MT	Jul 24	72	6	View →
Pikes Peak Ultra 50 Miler	Colorado Springs, CO	Jul 25	67	—	View →
Pikes Peak Ultra 50K	Colorado Springs, CO	Jul 25	67	1	View →
Pikes Peak Ultra 30K	Colorado Springs, CO	Jul 25	62	—	View →
Pikes Peak Ultra 20K	Colorado Springs, CO	Jul 25	62	—	View →
Grand Island 50K	Munising, MI	Jul 25	73	3	View →
Grand Island Marathon	Munising, MI	Jul 25	67	—	View →
Grand Island 1/2 Marathon	Munising, MI	Jul 25	68	—	View →
Ute 100 Mile & 50 Mile 100 Miler	La Sal Mountains, UT	Aug 8	69	—	View →
Ute 100 Mile & 50 Mile 50 Miler	La Sal Mountains, UT	Aug 8	67	—	View →
Ute 100 Mile & 50 Mile 50K	La Sal Mountains, UT	Aug 8	59	—	View →
Tahqua Trail Run 50K	Paradise, MI	Aug 8	63	—	View →
Tahqua Trail Run 25K	Paradise, MI	Aug 8	74	1	View →
Tahqua Trail Run 10K	Paradise, MI	Aug 8	67	—	View →
Shawnee Hills Trail Races 100 Miler	Ozark, IL	Aug 22	71	—	View →
Shawnee Hills Trail Races PACER REGISTRATION	Ozark, IL	Aug 22	74	—	View →
Shawnee Hills Trail Races 100K	Ozark, IL	Aug 22	69	—	View →
Shawnee Hills Trail Races 50K	Ozark, IL	Aug 22	63	—	View →
Shawnee Hills Trail Races NIGHT 50K	Ozark, IL	Aug 22	70	—	View →
Shawnee Hills Trail Races Half Marathon	Ozark, IL	Aug 22	67	—	View →
Moose Mountain Trail Races 50K	Bragg Creek, AB	Aug 22	73	—	View →
Moose Mountain Trail Races 42K	Bragg Creek, AB	Aug 22	51	—	View →
Moose Mountain Trail Races 29K	Bragg Creek, AB	Aug 22	74	1	View →
Moose Mountain Trail Races 16K	Bragg Creek, AB	Aug 22	59	—	View →
Midwest States 100 100 Mile	Westboro, WI	Aug 29	66	—	View →
Midwest States 100 100K	Westboro, WI	Aug 29	65	—	View →
Midwest States 100 50k	Westboro, WI	Aug 29	64	—	View →
Lost Soul Ultra 100 Mile	Lethbridge, AB	Sep 11	72	—	View →
Lost Soul Ultra 100K	Lethbridge, AB	Sep 11	68	—	View →
Lost Soul Ultra 50K	Lethbridge, AB	Sep 11	63	1	View →

About Rankings & Methodology

Rankings are based on UltraSignup runner rankings. Only runners with 5 or more finishes are included to ensure meaningful rankings. An "elite" runner has a rank of 90 or higher—approximately the top 10% of ultra runners. "Field Strength" is the UltraSignup rank of the 20th strongest qualified runner—a higher value indicates greater depth of talent.

90+ = Elite • 80-89 = Strong • 60-79 = Experienced • <60 = Developing

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