South Texas International Marathon
Mercedes, Texas
Sunday, December 7, 2025
26.2 Miles
Organizer's Description
Marathon, 2 Person Relay, 5 Person Relay
Race Events
6-Person Relay
Distance: 26.2 Miles
Start Time: 7:00:00 AM
Marathon
Distance: 26.2 Miles
Start Time: 7:00:00 AM
Half Marathon
Distance: 13.1 Miles
Start Time: 8:00:00 AM
Race Information
Date
Sunday, December 7, 2025
End Date
December 7, 2025
Location
Mercedes, Texas
1000 N Texas Ave
78570
Location Map
📍 South Texas International Marathon - Mercedes, Texas