The Sand Monster

Columbia, United States • 21 Mar 2027

The Sand Monster - Columbia, SC

The Sand Monster is a six hour timed trail race held at Sesquicentennial State Park in Columbia, SC (9564 Two Notch Road). The event uses a 3.5 mile loop with about 270 feet of vertical gain per lap. The course combines single track and double track, with pine needle cover, a longer sandy climb, and tree cover that provides shade. Trails are marked.

Athletes may run, hike, or walk and have six hours to complete as many laps as they choose. A finish requires at least one completed 3.5 mile lap within the six hour limit. Laps are counted toward results; final placement is determined first by number of completed loops and then by the order of finish for the last completed loop. There is no broom wagon; the primary cutoff is the six hour race end.

Organizers provide race amenities such as port-o-johns, personalized bibs, and participant swag. Each starter and each volunteer is planned to receive a Boco Gear technical trucker hat, and starters will receive a personalized inspiration card from local elementary students. Awards include top four overall male and female finishers, top male and female grand masters (50+), and special awards such as Spirit, Honey Badger, and Far Out. A raffle is planned during awards and a bell will mark distance milestones at the finish. Visit the organization's website for the most recent information.

Race information

6 Hour Ultra
Visit the organization's website for the most recent information.
Trail runs nearby

Trail races of 5K and 12K at Harbison State Forest in Columbia, SC on April 25, 2026. Registration opens in late 2025 and closes January 31, 2026 with fees of $25 and $30.

Experience the trails of Harbison State Forest at this annual summer event in Columbia. Run through beautiful woodland paths and earn a finisher medal and t shirt in the Half Marathon or 5K.

A 3.1 mile urban obstacle run in Lexington, SC with CrossFit style exercises, two team categories for competing or completing, and a $35 registration fee supporting the Sheriff's Foundation.

Experience a fun focused five kilometer obstacle mud run designed exclusively for women at The Master's Motoplex. This non competitive event welcomes individuals and teams of all fitness levels for a day of climbing and sliding.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.