Run Across CT

Run Across CT is a coast-to-coast ultramarathon across Connecticut, starting in East Thompson and finishing at the Wakeman Boys & Girls Club in Southport. The course covers 123 miles and is offered as Solo 100k or Solo/Relay 200k (3–6 person teams). Runners traverse 25 towns, with about 57 miles on well-maintained trails and the rest on scenic backroads.

Elevation changes total roughly 3,842 feet of ascent and 4,455 feet of descent. A 36-hour cutoff, volunteer aid stations, and on-site medical staff support a close-knit, overnight-friendly atmosphere from dawn through night. Finish celebrations include medals and community cheers for completing the journey. Visit the organization's website for the most recent information.