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SEASON 2026

Ultra Marathon Races

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

The Ellerbe Marathon and Half Marathon MarathonFeb 28View →
The Ellerbe Marathon and Half Marathon 1/2 MarathonFeb 28View →
Snakebite 20KMar 1View →
Snakebite 10KMar 1View →
Long Play Trail Run 33.3 MilerMar 7View →
Long Play Trail Run 1/2 MarathonMar 7View →
Long Play Trail Run 6KMar 7View →
McClellan Madness 8hrsMar 7View →
McClellan Madness 4hrsMar 7View →
Coyote Ugly 30k & 50k 50KMar 7View →
Coyote Ugly 30k & 50k 30KMar 7View →
Hard Times Trail Run 50KMar 7View →
Hard Times Trail Run 25KMar 7View →
Hard Times Trail Run 8 MilerMar 7View →
Stump Jump 50k & 10 Miler 50KMar 7View →
Stump Jump 50k & 10 Miler 10 MilerMar 7View →
Cactus Classic Trail Races MarathonMar 7View →
Cactus Classic Trail Races 1/2 MarathonMar 7View →
Cactus Classic Trail Races 10KMar 7View →
The Quest! Adventure Run 16 MilerMar 7View →
The Quest! Adventure Run 6 MilerMar 7View →
Warbird 100 100MMar 13View →
Warbird 100 Warbird 50kMar 13View →
Warbird 100 1/2 MarathonMar 13View →
The Cove 50KMar 14View →
The Cove 30KMar 14View →
The Cove 10KMar 14View →
Two Prairies Ultra 50KMar 14View →
Two Prairies Ultra 30KMar 14View →
Grasslands Trail Run 100 MileMar 21View →
Grasslands Trail Run 50 MilerMar 21View →
Grasslands Trail Run MarathonMar 21View →
Grasslands Trail Run 1/2 MarathonMar 21View →
Grasslands Trail Run 15KMar 21View →
Hungryland 33-Hour Jogger SloggerMar 21View →
Hungryland 6-Hour Runner GunnerMar 21View →
Canyonlands Half Marathon and 5 Mile 1/2 MarathonMar 21View →
Canyonlands Half Marathon and 5 Mile 5 MilerMar 21View →
Behind the Rocks Ultra 50 MilerMar 28View →
Behind the Rocks Ultra 50KMar 28View →
Behind the Rocks Ultra 30KMar 28View →
Behind the Rocks Ultra 10 MilerMar 28View →
Prairie Spirit Trail 100 MilerMar 28View →
Prairie Spirit Trail 100KMar 28View →
Prairie Spirit Trail 50 MilerMar 28View →
Prairie Spirit Trail 50KMar 28View →
Prairie Spirit Trail MarathonMar 28View →
Prairie Spirit Trail 1/2 MarathonMar 28View →
Prairie Spirit Trail 5 MilerMar 28View →
The Bootlegger 100 Mile Trail Race 100 MileMar 28View →
The Bootlegger 100 Mile Trail Race 100 Mile PacerMar 28View →
The Bootlegger 100 Mile Trail Race 50 Mile RaceMar 28View →
The Bootlegger 100 Mile Trail Race Sunday 12 Mile RaceMar 28View →
Double Chubb 50KMar 28View →
Double Chubb 25KMar 28View →
Double Chubb 25K RUCKMar 28View →
Double Chubb 8MMar 28View →
Sleeping Giant Trail Runs 50KMar 29View →
Sleeping Giant Trail Runs 25KMar 29View →
Incline Vista 20 MileApr 4View →
Incline Vista 15KApr 4View →
Fort Yargo Ultra 50KApr 4View →
Fort Yargo Ultra 25KApr 4View →
Ozark Foothills Endurance Runs 100MApr 10View →
Ozark Foothills Endurance Runs 100KApr 10View →
Ozark Foothills Endurance Runs 50MApr 10View →
Ozark Foothills Endurance Runs 50KApr 10View →
Ozark Foothills Endurance Runs NIGHT 50KApr 10View →
Ozark Foothills Endurance Runs 25K RUCKApr 10View →
Ozark Foothills Endurance Runs 26.2MApr 10View →
Ozark Foothills Endurance Runs 25KApr 10View →
Gorge Waterfalls 100KApr 11View →
Gorge Waterfalls 50KApr 11View →
Gorge Waterfalls 30KApr 11View →
Desert Peak Ultra 100K + 50K Double (Summit Challenge)Apr 11View →
Desert Peak Ultra 100KApr 11View →
Desert Peak Ultra 50KApr 11View →
Rim Runner Trail Races 100 MilerApr 11View →
Rim Runner Trail Races 50 MilerApr 11View →
Rim Runner Trail Races 50KApr 11View →
Rim Runner Trail Races Half MarathonApr 11View →
Antelope Canyon X Half Marathon 1/2 MarathonApr 12View →
Antelope Canyon X Half Marathon 8 MilerApr 12View →
Shore2Shore 50KApr 18View →
Shore2Shore 25KApr 18View →
Royal Gorge Groove 50KApr 25View →
Royal Gorge Groove 30KApr 25View →
Royal Gorge Groove 20KApr 25View →
Royal Gorge Groove 12.5KApr 25View →
Royal Gorge Groove 5KApr 25View →
Royal Gorge Groove Kids RunApr 25View →
Skunk Ape 100 Mile Endurance Run 100 MileApr 25View →
Skunk Ape 100 Mile Endurance Run 50 MileApr 25View →
White Lake Ultras 24HRMay 2View →
White Lake Ultras 12HRMay 2View →
White Lake Ultras 6HRMay 2View →
Take 5 in the Garden Double TakeMay 2View →
Take 5 in the Garden 5 Mile TrailMay 2View →
Take 5 in the Garden 5 MilerMay 2View →
Take 5 in the Garden 5KMay 2View →
Cocodona Cocodona 250May 4View →
Cocodona Sedona Canyons 125May 4View →
Cocodona Bradshaw Brute 100May 4View →
Cocodona Mingus TraverseMay 4View →
Cocodona Flagstaff CrestMay 4View →
Valkyrie Trail Race 50KMay 9View →
Valkyrie Trail Race MarathonMay 9View →
Valkyrie Trail Race 30KMay 9View →
Valkyrie Trail Race 1/2 MarathonMay 9View →
Valkyrie Trail Race 8 MilerMay 9View →
Valkyrie Trail Race 4 MilerMay 9View →
Ram Party 55 MileMay 16View →
Ram Party 60KMay 16View →
Ram Party 50KMay 16View →
Ram Party 24KMay 16View →
Ram Party 15KMay 16View →
Devil Makes Three 50k and 10 Mile 50KMay 16View →
Devil Makes Three 50k and 10 Mile 10 MilerMay 16View →
Galena Sky Trail Races 8hrsMay 16View →
Galena Sky Trail Races 4hrsMay 16View →
Infinitus 888KMay 21View →
Infinitus Deca-MarathonMay 21View →
Infinitus 250 MilerMay 21View →
Infinitus Penta-MarathonMay 21View →
Infinitus 88KMay 21View →
Infinitus 100 MilerMay 21View →
Infinitus MarathonMay 21View →
Infinitus 9 MilerMay 21View →
Crown of the Crest 100 MileMay 23View →
Crown of the Crest 26.2 MileMay 23View →
Crown of the Crest Crown Half MarathonMay 23View →
Crown of the Crest Lucky 13May 23View →
Sugar Badger 50/50 and Half 50 MilerMay 23View →
Sugar Badger 50/50 and Half 50KMay 23View →
Sugar Badger 50/50 and Half 1/2 MarathonMay 23View →
Leavenworth Trail Fest Ski Hill 55kMay 23View →
Leavenworth Trail Fest 27k EliteMay 23View →
Leavenworth Trail Fest 27k MastersMay 23View →
Leavenworth Trail Fest 27k SportMay 23View →
Leavenworth Trail Fest The Town 5kMay 23View →
Hurricane Creek Half Marathon Half MarathonMay 23View →
Hurricane Creek Half Marathon 5 MileMay 23View →
North Fork 50 Mile/50K 50 MilerMay 30View →
North Fork 50 Mile/50K 50KMay 30View →
The Great Divide Ultra 100 MilerJun 6View →
The Great Divide Ultra 100KJun 6View →
The Great Divide Ultra 50K SatJun 6View →
The Great Divide Ultra 50K NightJun 6View →
The Great Divide Ultra 50K SunJun 6View →
The Great Divide Ultra 25K SunJun 6View →
The Great Divide Ultra 25K NightJun 6View →
The Great Divide Ultra 25K SatJun 6View →
Rock River Canyon 27KJun 6View →
Rock River Canyon 50KJun 6View →
Ring the Springs 100KJun 20View →
Ring the Springs 50KJun 20View →
Ring the Springs 35KJun 20View →
Two Hearted Trail Run 50KJun 20View →
Two Hearted Trail Run MarathonJun 20View →
Two Hearted Trail Run 1/2 MarathonJun 20View →
Grassroots Backyard Ultra Last Runner StandingJun 27View →
Grassroots Backyard Ultra Backyard24Jun 27View →
Waugoshance Trail Run 50KJul 11View →
Waugoshance Trail Run Half MarathonJul 11View →
Harding Hustle 50KJul 18View →
Harding Hustle 30KJul 18View →
Harding Hustle 15KJul 18View →
Silverton Alpine Runs 50KJul 18View →
Silverton Alpine Runs MarathonJul 18View →
Silverton Alpine Runs 8 MilerJul 18View →
The Cherokee 130kJul 18View →
The Cherokee 70kJul 18View →
The Cherokee Waucheesi ChallengeJul 18View →
Kendall Mountain Run 12 MilerJul 19View →
Kendall Mountain Run 11KJul 19View →
Crazy Mountain 100 100 mileJul 24View →
Pikes Peak Ultra 50 MilerJul 25View →
Pikes Peak Ultra 50KJul 25View →
Pikes Peak Ultra 30KJul 25View →
Pikes Peak Ultra 20KJul 25View →
Grand Island 50KJul 25View →
Grand Island MarathonJul 25View →
Grand Island 1/2 MarathonJul 25View →
Ute 100 Mile & 50 Mile 100 MilerAug 8View →
Ute 100 Mile & 50 Mile 50 MilerAug 8View →
Ute 100 Mile & 50 Mile 50KAug 8View →
Tahqua Trail Run 50KAug 8View →
Tahqua Trail Run 25KAug 8View →
Tahqua Trail Run 10KAug 8View →
Shawnee Hills Trail Races 100 MilerAug 22View →
Shawnee Hills Trail Races PACER REGISTRATIONAug 22View →
Shawnee Hills Trail Races 100KAug 22View →
Shawnee Hills Trail Races 50KAug 22View →
Shawnee Hills Trail Races NIGHT 50KAug 22View →
Shawnee Hills Trail Races Half MarathonAug 22View →
Moose Mountain Trail Races 50KAug 22View →
Moose Mountain Trail Races 29KAug 22View →
Moose Mountain Trail Races 16KAug 22View →
Midwest States 100 100 MileAug 29View →
Midwest States 100 100KAug 29View →
Midwest States 100 50kAug 29View →
Lost Soul Ultra 100 MileSep 11View →
Lost Soul Ultra 100KSep 11View →
Lost Soul Ultra 50KSep 11View →

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.