Laramie, Wyoming (United States of America) - "Med Bow Rail Marathon and Half Marathon". The Friends of the Medicine Bow Rail Trail host the Med Bow Rail Marathon & Half Marathon. The races showcase the beautiful Medicine Bow Rail Trail and provide a unique high-elevation racing experience. The marathon course covers the Rail Trail from end-to-end and averages 8,926 feet in elevation. The trail is a gently graded, wide, gravel path. Marathon participants follow the course through two states (the trail briefly dips into Colorado after starting just north of the State line) and finish at a serene mountain lake. The half-marathon course mirrors much of the northern portion of the marathon course, making two loops around Lake Owen with the remainder of the course on the Rail Trail. Course maps are available on the event web page. All race proceeds fund trail upkeep and improvement, and the races are intended to promote use of the trail. The event provides a fun and safe way to experience the trail, both competitively and non-competitively. The races are open to all-comers. The races are timed and fully staffed at 5 aid stations, with a start/finish area at Lake Owen, near Albany, WY. All participants receive a race t-shirt. Further details about aid stations, awards, cutoff times, the cancellation policy, and other frequently asked questions are available on the event web page. Race results are publicly available on UltraSignup.com. www.ultrasignup.com/register.aspx?did=110965

Maryland Heights, Missouri (United States of America) - "Swifty Fun Run". The race courses wind through scenic, flat routes in gorgeous Creve Coeur Park in St. Louis, Missouri, with each water station accompanied by upbeat music playing loudly to keep runners motivated and energized throughout the course. Participants can choose to run or walk in person or virtually, with race options including 1 Mile, 5K, 10K, and 13.1 miles. http://go.evvnt.com/2751732-0?pid=6562

Wytheville, Virginia (United States of America) - "Crystal Springs Ultra Races". Set against the stunning backdrop of the Crystal Springs Recreation Area in the Town of Wytheville, Virginia, the event showcases the breathtaking landscapes and diverse terrain of the High Rocks Spur Trail and Boundary Trail loop among others. By offering three distinct distances—the challenging 50k+, the formidable marathon, and the accessible half marathon—aspiring to cater to athletes of varying skill levels and aspirations. These trails are technical in some areas and sure to bring you a challenge no matter your level of training. This race makes for the perfect prep for your next big local race, whether that's the Iron Mountain Trail Races at the end of August, the Hokie Half Marathon in September, or Rim to River 100 in November. www.crystalspringsultras.com

Houston, Texas (United States of America) - "Summer Dash Series - Watermelon Dash, 10K, 5K, Family and Kids 1K". A sweet treat in the summer heat! The juiciest event of the summer - Watermelon Dash! The 3rd and final event in the Summer Dash Series. Whether you are running for time or just out to enjoy the day, Watermelon Dash will have you counting down the days until Summer Dash 2026! Distances: 10K, 5K, Kids' K. Expect great music, festive vibes, and lemony treats along the way. Every participant receives a custom race bib, finisher medal, and a slice of cold watermelon to celebrate your sweet success! http://go.evvnt.com/3108742-0?pid=6562

Suttons Bay, Michigan (United States of America) - "Shady Lane Wine Run 5k". Like running or walking? Love wine? This race is for you! Join us on Sunday, August 10, 2025, at 10:00am for an exciting event that features the amazing scenery and landscape of Shady Lane Cellars! Shady Lane Cellars is a place where community and culture thrive. Their warm and inviting tasting room provides the perfect setting to discover and savor their wines while enjoying the company of friends and fellow wine lovers. Nestled on the picturesque Leelanau Peninsula in Northern Michigan, this estate winery is dedicated to crafting exceptional wines that embody the unique terroir of this breathtaking region. So, whether you are looking to run, walk, or just enjoy the wine, this race is a sure thing for a great time and an incredible experience! This race is timed and scored by J3 Timing. Results will be posted at www.J3Timing.com. Registration includes: T-shirt: Super soft ring spun cotton! Wine glass: Shatterproof, collapsible, and portable! Finisher medal: Wine glass shaped medal! Race bib: Chip timed 5k run/walk Results posted online ...and of course, a pour of wine! www.winerun5k.com