Mainly Marathons Appalachian Series

MAR

22-23

2026

A multi-distance running event on March 22–23, 2026 at Shaver Recreation Complex in Seneca, SC, organized by Mainly Marathons. Distances include Marathon, Half Marathon, 50K, 10K and 5K with published entry fees.

22-23 Mar 2026

Seneca, South Carolina

Website Registration

50 kilometers Marathon Half Marathon 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

2026 Appalachian Series - Day 3 (SC)

The 2026 Appalachian Series - Day 3 takes place March 22–23, 2026 at Shaver Recreation Complex, 698 W. South 4th St, Seneca, SC 29679. The event is organized by Mainly Marathons and lists multiple road race distances with individual age group/open entries.

Registration details published for the event show entry fees in US dollars for each distance. The event materials list these fees as follows: Marathon $145, Half Marathon $130, 50K $155, 10K $65, and 5K $55. Availability for these entries is indicated as in stock for the listed dates.

The event description lists several participant amenities and features in its materials, including no time limits, food service, and award medals. A course map is referenced in the event information. Participants can expect races held at the recreation complex in Seneca over the two calendar days.

Distances offered Visit the organization's website for the most recent information.