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ALL YEARS

Most Competitive Ultras

Ranking ultramarathons by elite participation—click any column to sort.

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 rank of the 20th strongest qualified runner—a higher value indicates greater depth of talent.

The scatter plot shows the relationship between a runner's rank and their number of UltraSignup finishes across all tracked events. Runners with more experience tend to have more stable, higher rankings.

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

Rank vs. Race Experience

Each dot = one runner across all tracked events

Elite (90+) Other
Showing 204 competitive races
Gorge Waterfalls 100K2026Apr 113092.6%View →
Gorge Waterfalls 50K2026Apr 112991.7%View →
Gorge Waterfalls 30K2026Apr 112090.1%View →
Cocodona Cocodona 2502026May 41688.1%View →
Crazy Mountain 100 100 mile2026Jul 24684.6%View →
Cocodona Sedona Canyons 1252026May 4380.4%View →
Stump Jump 50k & 10 Miler 50K2026Mar 7378.5%View →
The Bootlegger 100 Mile Trail Race 100 Mile2026Mar 28078.1%View →
Grasslands Trail Run 100 Mile2026Mar 21475.8%View →
Double Chubb 50K2026Mar 28275.7%View →
Stump Jump 50k & 10 Miler 10 Miler2026Mar 7475.3%View →
The Cove 50K2026Mar 14174.8%View →
North Fork 50 Mile/50K 50 Miler2026May 30374.1%View →
Canyonlands Half Marathon and 5 Mile 1/2 Marathon2026Mar 21073.8%View →
Lost Soul Ultra 100 Mile2026Sep 11072.1%View →
North Fork 50 Mile/50K 50K2026May 30371.3%View →
Sleeping Giant Trail Runs 50K2026Mar 29271.3%View →
Cocodona Mingus Traverse2026May 4070.3%View →
Behind the Rocks Ultra 50K2026Mar 28270.1%View →
Cocodona Flagstaff Crest2026May 4170.0%View →
The Cove 30K2026Mar 14369.5%View →
Lost Soul Ultra 100K2026Sep 11068.7%View →
Shore2Shore 50K2026Apr 18168.4%View →
Cocodona Bradshaw Brute 1002026May 4167.5%View →
Lost Soul Ultra 50K2026Sep 11167.2%View →
Kendall Mountain Run 12 Miler2026Jul 19167.1%View →
Long Play Trail Run 33.3 Miler2026Mar 7065.8%View →
Antelope Canyon X Half Marathon 1/2 Marathon2026Apr 12165.6%View →
Desert Peak Ultra 100K2026Apr 11065.5%View →
Royal Gorge Groove 50K2026Apr 25065.5%View →
Warbird 100 100M2026Mar 13164.9%View →
Hungryland 33-Hour Jogger Slogger2026Mar 21264.6%View →
Grasslands Trail Run 50 Miler2026Mar 21064.5%View →
Grand Island 50K2026Jul 25264.3%View →
Behind the Rocks Ultra 30K2026Mar 28164.2%View →
Galena Sky Trail Races 8hrs2026May 16064.1%View →
Silverton Alpine Runs 50K2026Jul 18063.5%View →
Two Prairies Ultra 50K2026Mar 14063.4%View →
White Lake Ultras 24HR2026May 2262.9%View →
Midwest States 100 100 Mile2026Aug 29062.3%View →
Behind the Rocks Ultra 50 Miler2026Mar 28061.3%View →
The Ellerbe Marathon and Half Marathon Marathon2026Feb 28061.2%View →
Grasslands Trail Run 1/2 Marathon2026Mar 21060.8%View →
Royal Gorge Groove 30K2026Apr 25259.7%View →
Grasslands Trail Run Marathon2026Mar 21158.9%View →
The Bootlegger 100 Mile Trail Race 50 Mile Race2026Mar 28058.9%View →
Midwest States 100 100K2026Aug 29058.7%View →
Sleeping Giant Trail Runs 25K2026Mar 29358.6%View →
White Lake Ultras 12HR2026May 2258.5%View →
Sugar Badger 50/50 and Half 50 Miler2026May 23057.7%View →
Coyote Ugly 30k & 50k 50K2026Mar 7056.5%View →
The Ellerbe Marathon and Half Marathon 1/2 Marathon2026Feb 28155.5%View →
Sugar Badger 50/50 and Half 50K2026May 23153.6%View →
Coyote Ugly 30k & 50k 30K2026Mar 7152.6%View →
The Great Divide Ultra 100 Miler2026Jun 6052.6%View →
Warbird 100 Warbird 50k2026Mar 13052.0%View →
Ute 100 Mile & 50 Mile 100 Miler2026Aug 8049.9%View →
Leavenworth Trail Fest 27k Sport2026May 23045.4%View →
Galena Sky Trail Races 4hrs2026May 16239.5%View →
Skunk Ape 100 Mile Endurance Run 50 Mile2026Apr 25039.0%View →
Leavenworth Trail Fest 27k Elite2026May 236View →
Cactus Classic Trail Races Marathon2026Mar 72View →
Desert Peak Ultra 50K2026Apr 112View →
Waugoshance Trail Run 50K2026Jul 112View →
McClellan Madness 8hrs2026Mar 71View →
The Quest! Adventure Run 16 Miler2026Mar 71View →
The Quest! Adventure Run 6 Miler2026Mar 71View →
Prairie Spirit Trail 50 Miler2026Mar 281View →
Double Chubb 8M2026Mar 281View →
Ozark Foothills Endurance Runs 100K2026Apr 101View →
Ozark Foothills Endurance Runs 50K2026Apr 101View →
Ozark Foothills Endurance Runs 25K2026Apr 101View →
Rim Runner Trail Races 50 Miler2026Apr 111View →
Royal Gorge Groove 20K2026Apr 251View →
Royal Gorge Groove 12.5K2026Apr 251View →
Skunk Ape 100 Mile Endurance Run 100 Mile2026Apr 251View →
White Lake Ultras 6HR2026May 21View →
Ram Party 60K2026May 161View →
Devil Makes Three 50k and 10 Mile 50K2026May 161View →
Infinitus 88K2026May 211View →
Infinitus 9 Miler2026May 211View →
Leavenworth Trail Fest Ski Hill 55k2026May 231View →
The Great Divide Ultra 100K2026Jun 61View →
The Great Divide Ultra 50K Sat2026Jun 61View →
Rock River Canyon 50K2026Jun 61View →
Two Hearted Trail Run 50K2026Jun 201View →
Pikes Peak Ultra 50K2026Jul 251View →
Tahqua Trail Run 25K2026Aug 81View →
Moose Mountain Trail Races 29K2026Aug 221View →
Snakebite 20K2026Mar 10View →
Snakebite 10K2026Mar 10View →
Long Play Trail Run 1/2 Marathon2026Mar 70View →
Long Play Trail Run 6K2026Mar 70View →
McClellan Madness 4hrs2026Mar 70View →
Hard Times Trail Run 50K2026Mar 70View →
Hard Times Trail Run 25K2026Mar 70View →
Hard Times Trail Run 8 Miler2026Mar 70View →
Cactus Classic Trail Races 1/2 Marathon2026Mar 70View →
Cactus Classic Trail Races 10K2026Mar 70View →
Warbird 100 1/2 Marathon2026Mar 130View →
The Cove 10K2026Mar 140View →
Two Prairies Ultra 30K2026Mar 140View →
Grasslands Trail Run 15K2026Mar 210View →
Hungryland 6-Hour Runner Gunner2026Mar 210View →
Canyonlands Half Marathon and 5 Mile 5 Miler2026Mar 210View →
Behind the Rocks Ultra 10 Miler2026Mar 280View →
Prairie Spirit Trail 100 Miler2026Mar 280View →
Prairie Spirit Trail 100K2026Mar 280View →
Prairie Spirit Trail 50K2026Mar 280View →
Prairie Spirit Trail Marathon2026Mar 280View →
Prairie Spirit Trail 1/2 Marathon2026Mar 280View →
Prairie Spirit Trail 5 Miler2026Mar 280View →
The Bootlegger 100 Mile Trail Race 100 Mile Pacer2026Mar 280View →
The Bootlegger 100 Mile Trail Race Sunday 12 Mile Race2026Mar 280View →
Double Chubb 25K2026Mar 280View →
Double Chubb 25K RUCK2026Mar 280View →
Incline Vista 20 Mile2026Apr 40View →
Incline Vista 15K2026Apr 40View →
Fort Yargo Ultra 50K2026Apr 40View →
Fort Yargo Ultra 25K2026Apr 40View →
Ozark Foothills Endurance Runs 100M2026Apr 100View →
Ozark Foothills Endurance Runs 50M2026Apr 100View →
Ozark Foothills Endurance Runs NIGHT 50K2026Apr 100View →
Ozark Foothills Endurance Runs 25K RUCK2026Apr 100View →
Ozark Foothills Endurance Runs 26.2M2026Apr 100View →
Desert Peak Ultra 100K + 50K Double (Summit Challenge)2026Apr 110View →
Rim Runner Trail Races 100 Miler2026Apr 110View →
Rim Runner Trail Races 50K2026Apr 110View →
Rim Runner Trail Races Half Marathon2026Apr 110View →
Antelope Canyon X Half Marathon 8 Miler2026Apr 120View →
Shore2Shore 25K2026Apr 180View →
Royal Gorge Groove 5K2026Apr 250View →
Royal Gorge Groove Kids Run2026Apr 250View →
Take 5 in the Garden Double Take2026May 20View →
Take 5 in the Garden 5 Mile Trail2026May 20View →
Take 5 in the Garden 5 Miler2026May 20View →
Take 5 in the Garden 5K2026May 20View →
Valkyrie Trail Race 50K2026May 90View →
Valkyrie Trail Race Marathon2026May 90View →
Valkyrie Trail Race 30K2026May 90View →
Valkyrie Trail Race 1/2 Marathon2026May 90View →
Valkyrie Trail Race 8 Miler2026May 90View →
Valkyrie Trail Race 4 Miler2026May 90View →
Ram Party 55 Mile2026May 160View →
Ram Party 50K2026May 160View →
Ram Party 24K2026May 160View →
Ram Party 15K2026May 160View →
Devil Makes Three 50k and 10 Mile 10 Miler2026May 160View →
Infinitus 888K2026May 210View →
Infinitus Deca-Marathon2026May 210View →
Infinitus 250 Miler2026May 210View →
Infinitus Penta-Marathon2026May 210View →
Infinitus 100 Miler2026May 210View →
Infinitus Marathon2026May 210View →
Crown of the Crest 100 Mile2026May 230View →
Crown of the Crest 26.2 Mile2026May 230View →
Crown of the Crest Crown Half Marathon2026May 230View →
Crown of the Crest Lucky 132026May 230View →
Sugar Badger 50/50 and Half 1/2 Marathon2026May 230View →
Leavenworth Trail Fest 27k Masters2026May 230View →
Leavenworth Trail Fest The Town 5k2026May 230View →
Hurricane Creek Half Marathon Half Marathon2026May 230View →
Hurricane Creek Half Marathon 5 Mile2026May 230View →
The Great Divide Ultra 50K Night2026Jun 60View →
The Great Divide Ultra 50K Sun2026Jun 60View →
The Great Divide Ultra 25K Sun2026Jun 60View →
The Great Divide Ultra 25K Night2026Jun 60View →
The Great Divide Ultra 25K Sat2026Jun 60View →
Rock River Canyon 27K2026Jun 60View →
Ring the Springs 100K2026Jun 200View →
Ring the Springs 50K2026Jun 200View →
Ring the Springs 35K2026Jun 200View →
Two Hearted Trail Run Marathon2026Jun 200View →
Two Hearted Trail Run 1/2 Marathon2026Jun 200View →
Grassroots Backyard Ultra Last Runner Standing2026Jun 270View →
Grassroots Backyard Ultra Backyard242026Jun 270View →
Waugoshance Trail Run Half Marathon2026Jul 110View →
Harding Hustle 50K2026Jul 180View →
Harding Hustle 30K2026Jul 180View →
Harding Hustle 15K2026Jul 180View →
Silverton Alpine Runs Marathon2026Jul 180View →
Silverton Alpine Runs 8 Miler2026Jul 180View →
The Cherokee 130k2026Jul 180View →
The Cherokee 70k2026Jul 180View →
The Cherokee Waucheesi Challenge2026Jul 180View →
Kendall Mountain Run 11K2026Jul 190View →
Pikes Peak Ultra 50 Miler2026Jul 250View →
Pikes Peak Ultra 30K2026Jul 250View →
Pikes Peak Ultra 20K2026Jul 250View →
Grand Island Marathon2026Jul 250View →
Grand Island 1/2 Marathon2026Jul 250View →
Ute 100 Mile & 50 Mile 50 Miler2026Aug 80View →
Ute 100 Mile & 50 Mile 50K2026Aug 80View →
Tahqua Trail Run 50K2026Aug 80View →
Tahqua Trail Run 10K2026Aug 80View →
Shawnee Hills Trail Races 100 Miler2026Aug 220View →
Shawnee Hills Trail Races PACER REGISTRATION2026Aug 220View →
Shawnee Hills Trail Races 100K2026Aug 220View →
Shawnee Hills Trail Races 50K2026Aug 220View →
Shawnee Hills Trail Races NIGHT 50K2026Aug 220View →
Shawnee Hills Trail Races Half Marathon2026Aug 220View →
Moose Mountain Trail Races 50K2026Aug 220View →
Moose Mountain Trail Races 16K2026Aug 220View →
Midwest States 100 50k2026Aug 290View →

Races are ranked by elite count (runners with rank ≥ 90). Browse by year