South Carolina Marathon Calendar 2025-2026

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Explore the best marathons in South Carolina for 2025-2026! Our updated list features 11 exciting races across the state. Find your next race in South Carolina below and join the running community at these great events!

January 2025
Jan
25
Saturday

Snowbird Challenge

5 mi 13 mi ... 26 mi 50 km
February 2025
Feb
15-16
Sa - Su

Hilton Head Island Marathon

5 km 13 mi 26 mi
March 2025
Mar
1
Saturday

Myrtle Beach Marathon

5 km 13 mi 26 mi
April 2025
Apr
27
Sunday

2Slow4Boston Marathon

13 mi 26 mi
June 2025
Jun
14
Saturday

The Longest Day 100k

Trail Run 13 mi 26 mi 50 km 100 km
July 2025
Jul
12
Saturday

Carolina Reaper Challenge 50k

Trail Run 5 mi 13 mi 26 mi 50 km
September 2025
Sep
13
Saturday

The Dirt Dash

Trail Run 5 km 10 km 13 mi 26 mi
October 2025
Oct
25-26
Sa - Su

Sadlers Creek Stumble

Backyard Ultra 10 km 13 mi 26 mi 32 hr
November 2025
Nov
22
Saturday

Midland Mountain Trail Series

Trail Run 13 mi 26 mi
December 2025
Dec
12-13
Fr - Sa

Kiawah Island Marathon

13 mi 26 mi
Dec
20-21
Sa - Su

The Longest Night 50mi

Trail Run 10 km 13 mi ... 50 km 50 mi
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