Ultra Running Hub Races
35 upcoming ultras worldwide
Fast & flat · under 15 m/km — remove filterUnited States — remove filter2026-12 — remove filter 35 races match · sorted by date
35 races found
Date Race Location Dist Climb Grit
7 Nov Stone Mill 50 Mile Run Fixed Distance · fast & flat Montgomery Village, MD, United States 80 km 1,050 m 5.6 28 Dec Across The Years, 100km Fixed Distance · fast & flat Peoria, AZ, United States 100 km 6 m 5.0 28 Dec Across The Years, 200mi Fixed Distance · fast & flat Peoria, AZ, United States 322 km 6 m 10.0 28 Dec Across the Years, 12h Timed · climbing unknown Peoria, AZ, United States — 6 m — 28 Dec Across the Years, 6 days Timed · climbing unknown Peoria, AZ, United States — 6 m — 28 Dec Across the Years, 6h Timed · climbing unknown Peoria, AZ, United States — 6 m — 31 Dec Across the Years, Last Person Standing Backyard · climbing unknown Peoria, AZ, United States — 6 m — 31 Dec Go Big 100 Mile Race Fixed Distance · fast & flat Volcano, HI, United States 161 km 1,500 m 10.0 31 Dec Go Big 260 Mile Race Fixed Distance · fast & flat Hilo, HI, United States 418 km 5,500 m 10.0 16 Jan Cowboy Yeti Fixed Distance · fast & flat Bastrop, TX, United States 100 km 730 m 6.1 13 Feb Rocky 50 Mile Trail Run Fixed Distance · fast & flat Huntsville, TX, United States 80 km 825 m 5.2 13 Feb Run Forest Run 50k Race Fixed Distance · rolling Montesano, WA, United States 50 km 730 m 3.6 6 Mar Delano Park 12 Hour Run Timed · climbing unknown Decatur, AL, United States — 5 m — 13 Mar The Pistol 50 Km Ultra Run Fixed Distance · fast & flat Alcoa, TN, United States 50 km 90 m 2.6 13 Mar The Pistol 50 Mile Ultra Run Fixed Distance · fast & flat Alcoa, TN, United States 80 km 90 m 4.1 20 Mar American Bottoms 56mi Fixed Distance · fast & flat Columbia, IL, United States 90 km 230 m 4.8 20 Mar Chupacabra 50k Fixed Distance · fast & flat Quanah, TX, United States 53 km 450 m 3.3 20 Mar Enchanted Forest 6 Hour Ultra Run Timed · climbing unknown Stratford, CT, United States — 80 m — 3 Apr American River 50 Mile Endurance Run Fixed Distance · fast & flat Sacramento, CA, United States 80 km 1,050 m 5.6 10 Apr Englishs Ridge Rumble 50 Km Fixed Distance · fast & flat Fayetteville, NY, United States 50 km 400 m 3.1 24 Apr Locomotion 12 Hour Run Timed · climbing unknown Hixson, TN, United States — 20 m — 24 Apr Locomotion 6 Hour Run Timed · climbing unknown Hixson, TN, United States — 20 m — 1 May Jug End Loop 6-Hour Ultra Timed · climbing unknown Egremont, MA, United States — 250 m — 8 May Run for Kids 12 Hour Challenge Timed · climbing unknown Pelham, AL, United States — 45 m — 8 May Run for Kids 50 km Challenge Fixed Distance · fast & flat Pelham, AL, United States 50 km 45 m 2.6 8 May Run for Kids 6 Hour Challenge Timed · climbing unknown Pelham, AL, United States — 45 m — 15 May East Texas Ultra Fixed Distance · fast & flat Mineola, TX, United States 50 km 70 m 2.6 5 Jun Alaska Endurance 6 Hour Trail Run Timed · climbing unknown Fairbanks, AK, United States — 130 m — 5 Jun PCT 50 Mile Trail Run Fixed Distance · fast & flat Pine Valley, CA, United States 80 km 900 m 5.4 18 Sept Broken Anvil Backyard Ultra Backyard · climbing unknown West Point, IA, United States — 52 m — 9 Oct Des Plaines River 50 Miles Trail Race Fixed Distance · fast & flat Libertyville, IL, United States 80 km 165 m 4.2 9 Oct Ruth Anderson Ultra 50km Fixed Distance · fast & flat San Francisco, CA, United States 50 km 220 m 2.8 9 Oct Ruth Anderson Ultra 50mi Fixed Distance · fast & flat San Francisco, CA, United States 80 km 350 m 4.5 23 Oct Endless Mile - 12 Hour Race Timed · climbing unknown Alabaster, AL, United States — 5 m — 23 Oct Endless Mile - 6 Hour Race Timed · climbing unknown Alabaster, AL, United States — 5 m —