The Longest Day 100k

Greenville, United States • 14 Jun 2025

The Longest Day is a unique running event taking place at Lakewood Nature Preserve in Greenville, SC, featuring multiple distance options including 100k, 50k, marathon (26.2 miles), and half marathon (13.1 miles). This timed lap challenge consists of a 2-mile loop with descending time cutoffs, welcoming runners of all levels. Participants can enjoy a scenic course surrounded by nature, with amenities such as a finisher medal, custom race bib, and post-race festivities. The event aims to support the Upstate Running Club Youth Team, making it a community-focused occasion for both competitive and casual runners. Visit the organization's website for the most recent information.

Race information

100 km
100k
50 km
50k
26 mi
26.2
13 mi
13.1
Visit the organization's website for the most recent information.
Trail runs nearby

The High Noon Showdown, hosted by GOAT Trail Running in Laurens, South Carolina, is a unique trail running event emphasizing community, resilience, and charity. Participants can choose from timed challenges of 3, 6, 12, or 24 hours, including a 6-hour ruck event requiring a 25lb pack. The race featu..

The Cottonmouth 8 Mile & Beerlay is a unique running event held at the scenic Lakewood Nature Preserve in Greenville, SC. Participants can run solo or as part of a relay team of 2 to 4 people, completing four 2-mile laps on a grassy trail featuring rolling hills and wildlife. Before each lap, runner..

The Carolina Reaper Challenge is an exciting running event taking place at the Shaver Sports Complex in Seneca, South Carolina. Scheduled for July 12, 2025, it features multiple race distances, including a 50k, half marathon, 5-mile run, and a relay option for teams of 2-4 runners. Participants can..

The Koala Bottle Table Rock 15K & 5K is an exciting running event set in Pickens, South Carolina, on August 9, 2025. Participants can choose between a challenging 15K course, which climbs nearly 2000 feet and offers stunning views, or a scenic 5K trail suitable for both novice and experienced runner..

The Koala Bottle Table Rock 15K & 5K is a scenic trail running event held near Pickens, South Carolina, on August 9, 2025. The course features beautiful views along Carrick Creek and Pinnacle Mountain, with the 5K suitable for beginners and the 15K offering a more challenging experience with nearly..

The Jones Gap Trail Half Marathon, part of the Upstate Race Series, takes place at Jones Gap State Park in Marietta, SC. This scenic 13.1-mile race features breathtaking views of Rainbow Falls and the surrounding wilderness. Participants can enjoy a well-organized event with amenities including a fi..