Gulf Coast Grind

Freeport, United States • 18 Apr 2026

Event overview

The Gulf Coast Grind is scheduled for Saturday, April 18, 2026, in Freeport, TX, at 3312 County Rd 257. The event offers multiple distances:

  • 100K
  • 100k Relay
  • 50k
  • Marathon (26.2M)
  • Half Marathon (13.1M)
  • 10K
  • 5K

Registration closes on the same day as the event, Saturday, April 18. The event uses a 20-hour overall cutoff.

Course, format and services

The course runs along the water at Surfside Beach on hard-packed sand. Race formats are out-and-back loops with the following structures:

  • 100K - six loops, 5-mile out-and-back
  • 100k Relay - same course as the 100K (relay format)
  • 50k - 5-mile out-and-back repeated three times
  • Marathon (26.2M) - 6.55-mile out-and-back repeated twice
  • Half Marathon (13.1M) - 6.55-mile out-and-back
  • 10K - 3.1-mile out-and-back
  • 5K - 1.55-mile out-and-back

Packet pickup occurs at the start/finish area on race day. Participants receive a custom medal and a choice of swag, and the event provides volunteer support, full aid stations, chip timing, and free race photos. Visit the organization's website for the most recent information.

Race information

100 km
100k Relay
100 km
100k
50 km
50k
26 mi
Marathon
13 mi
1/2 Marathon
10 km
10k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby