Firewater Ultra

Greenback, United States • 25 Oct 2025

The Firewater Ultra is an exciting running event featuring a 100K, 50K (Sunrise & Sunset), and a 50K Relay, set along the scenic East Lakeshore Trail by the Tellico Reservoir in Greenback, TN. Celebrating its 11th year, this event showcases well-maintained trails and offers participants a unique experience with options to start at different times, including a sunset run. The 100K course runs the full length of the trail, while the 50K options allow runners to enjoy the beautiful surroundings. The event emphasizes community and camaraderie, making it a must-attend for trail running enthusiasts. Visit the organization's website for the most recent information.

Race information

100 km
100k
50 km
50k - 2 per Relay
50 km
50k Sunrise
50 km
50k Sunset
Visit the organization's website for the most recent information.
Trail runs nearby

The Tsali Ultra is an annual running event held in the scenic Nantahala National Forest of Western North Carolina, featuring three race distances: 50K, 30K, and 8K. Celebrating its 14th year, the event showcases the beautiful Tsali Trail System, offering participants breathtaking views of Fontana La..

Gone Loco is an exciting running event taking place on February 9, 2025, in Athens, TN, along the scenic Eureka Trail. Participants can choose from a 33-mile race, an 11-mile race, or an 11-mile ruck option, catering to both seasoned ultrarunners and beginners. The course features well-maintained gr..

The 7th Annual Veterans Heritage Ridge Run Event features a 10K Ruck Race, along with a 5K Trail Run and a Family Fun Walk, taking place at Sharps Ridge in Knoxville, TN. This event serves as a fundraiser to support the construction and maintenance of the Sharps Ridge Veterans Memorial Park. Partici..

The Three Sisters Ultra Festival is an exciting running event held in the scenic Maryville College Woods, featuring 24-hour, 12-hour, and 6-hour timed races. Participants can enjoy a 2-mile loop course, with options for both day and night running. The festival encourages camaraderie through team rel..

The Sharp's Ridge Rambler is a running event scheduled for June 7, 2025, in Knoxville, TN. Participants can choose from various race options, including a 10k, a 4-mile run, and a Kids Trail Mile. The courses feature a mix of paved roads and technical trails, providing a scenic and challenging experi..

The 1776 Merica event is a fun run organized by East Coast Adventures, taking place in Greenback, TN, on July 4th. This unique running event celebrates Independence Day with participants having the option to run either 17.76 miles or a half distance of 7.11 miles. Runners will receive special Merica..