Upcoming races with ultra marathon distances in July across the USA. Use filters to quickly find races by state, city or race type.
More races:ย USA running calendar
Date Race Distance Location hf:tax:state hf:tax:city hf:tax:typerace 07/05/2025 Afton Trail Run 25K, 50K Afton MN minnesota afton-mn trail 07/05/2025 Rancho Hills Trail Run 10K, 10M, 13.1M, 26.2M, 30K, 50K, 5K, 8M Morgan Hill CA california morgan-hill-ca trail 07/06/2025 Red Wing Trail Challenge 15K, 60K Lagrangeville NY new-york lagrangeville-ny trail 07/11/2025 Silverheels Trail Runs 100K, 100M, 10M, 18M, 50M, 60K Como CO colorado como-co trail 07/11/2025 Notchview Ultra 100M, 12H, 24H, 48H, 6H, 72H Windsor MA massachusetts windsor-ma trail 07/12/2025 Kill Bill’s Oyster Dome Challenge 25K, 50K Alger WA washington alger-wa trail 07/12/2025 Ultramook 50K on the Tillamook Ridge 30K, 50K Tillamook OR oregon tillamook-or trail 07/12/2025 Ironstone 100K Ultra 100K Hollidaysburg PA pennsylvania hollidaysburg-pa trail 07/12/2025 Dark and Dirty Miles Trail 10K, 25K, 50K, 5K Wilburton OK oklahoma wilburton-ok trail 07/12/2025 Devil’s Backbone Trail 50M Bozeman MT montana bozeman-mt trail 07/12/2025 Mt Hood Trail Runs 25K, 50K, 50M Clackamas Lake OR oregon clackamas-lake-or trail 07/12/2025 Honey Badger 100 100M Cheney KS kansas cheney-ks trail 07/12/2025 Dirty Burg Trail 10K, 25K, 50K, 5K Belmont MI michigan belmont-mi trail 07/12/2025 Vero Beach Octopus Ultra 100K, 100M, 50K, 50M Vero Beach FL florida vero-beach-fl trail 07/12/2025 Teton Mountain Trail Runs 15K, 30K, 50K Teton Village WY wyoming teton-village-wy trail 07/12/2025 Siskiyou Out Back Running Festival 100K, 15K, 50K, 50M Ashland OR oregon ashland-or trail 07/12/2025 Stunner Night Runs 12K, 25K, 50K, 6K Mesa AZ arizona mesa-az trail 07/12/2025 Beaverhead Endurance Runs 100K, 55K Salmon ID idaho salmon-id trail 07/12/2025 San Lorenzo River 50K 10K, 13.1M, 26.2M, 30K, 50K Santa Cruz CA california santa-cruz-ca trail 07/12/2025 The Peak 50K 13.1M, 26.2M, 50K Julian CA california julian-ca trail 07/12/2025 Dances With Dirt Devil’s Lake 10K, 13.1M, 26.2M, 50K, 50M Baraboo WI wisconsin baraboo-wi trail 07/12/2025 Carolina Reaper Challenge 10K, 13.1M, 26.2M, 50K Anderson SC south-carolina anderson-sc trail 07/12/2025 Noche Trail Runs 13.1M, 26.2M, 40M Junction TX texas junction-tx trail 07/18/2025 Ruidoso Marathon 13.1M, 26.2M, 50K, 5K Ruidoso NM new-mexico ruidoso-nm roadrace 07/18/2025 High Lonesome 100M Nathrop CO colorado nathrop-co trail 07/18/2025 Ouray 100 Mile Endurance Run 100M Ouray CO colorado ouray-co trail 07/19/2025 Silverton Alpine Marathons 26.2M, 50M, 8M Silverton CO colorado silverton-co trail 07/19/2025 Get Your Butt Kicked @ Route 66 3H, 6H Eureka MO missouri eureka-mo roadrace 07/19/2025 Tahoe Rim Trail Endurance Runs 100M, 50K, 56M Carson City NV nevada carson-city-nv trail 07/19/2025 Big Butts Trail 100K, 25K, 50K Jackson MS mississippi jackson-ms trail 07/19/2025 Lake Macbride Trail Races 25K, 50K Solon IA iowa solon-ia trail 07/19/2025 Full Moon 25K and 50K Run 25K, 50K Perryville AR arkansas perryville-ar trail 07/19/2025 NCTRaces 13.1M, 26.2M, 50K, 5K Solon Springs WI wisconsin solon-springs-wi trail 07/19/2025 Ode to Laz Michigan Backyard Ultra Backyard Holly MI michigan holly-mi trail 07/25/2025 Texas Endurance Runs 24H, 48H Fort Worth TX texas fort-worth-tx trail 07/25/2025 La Nuit Trail 10K, 1M, 3H, 5K, 6H, 9H Dallas TX texas dallas-tx trail 07/25/2025 Standhope Ultra Challenge 100M, 30K, 60K Ketchum ID idaho ketchum-id trail 07/26/2025 The Mighty Mosquito Trail Race & Relay 100M, 50K Honeoye Falls NY new-york honeoye-falls-ny trail 07/26/2025 Whiterock Ultra 50K, 50M Coon Rapids IA iowa coon-rapids-ia trail 07/26/2025 Great Shasta Rail Trail 10K, 30K, 50K McCloud CA california mccloud-ca trail 07/26/2025 Hood Hundred 100M 100M Mount Hood OR oregon mount-hood-or trail 07/26/2025 Rattlerock Ultra 25K, 50K Morgantown WV west-virginia morgantown-wv trail 07/26/2025 Maah Daah Hey Trail Run 116M, 13.1M, 26.2M, 3M, 58M, 6M, 81M Medora ND north-dakota medora-nd trail 07/26/2025 San Francisco Marathon 10K, 13.1M, 1K, 26.2M, 52.4M, 5K San Francisco CA california san-francisco-ca roadrace 07/26/2025 Tushars Mountain Runs 100K, 13.1M, 26.2M, 70K Beaver UT utah beaver-ut trail 07/27/2025 World Championship Pack Burro Race 15M, 29M Fairplay CO colorado fairplay-co roadrace
Choose your favorite distance and save the calendar for later: Half Marathons, Marathons, Ultra Marathons, 5K, 10K, 50K, 50M, 100K, 100M
July Race Calendars:
| All Races | 5K Races |
| 10K Races | Half Marathons |
| Marathons | Trail Races |
| 50K Races | 50 Miles Races |
| 100K Races | 100 Miles Races |
