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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.

United States South Carolina Greenville

Race information

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