San Marcos, TX
Core Running Company
Core Running Company on Aquarena Springs Drive in San Marcos offers shoe fitting, gait analysis, group runs, training programs, and coaching.
shoe fittinggait analysisgroup runs
Races in San Marcos, TX
San Marcos, TX has 5 upcoming races on the calendar from October 2026 through July 2027, including 2 5Ks, 2 10Ks, 4 half marathons, 1 marathon and 1 trail race. October is the busiest month, with 1 race. Every race below lists the date, distances and a registration link, updated every morning from RunSignup.
Last updated Sep 25, 2026.
September races near San Marcos October races near San Marcos November races near San Marcos December races near San Marcos January races near San Marcos
Upcoming San Marcos races
Last updated Sep 25, 20260 racesmatch filters
Clear filtersPlanning ahead? See all January races in Texas, grouped by region.
No races match those filters
Try clearing the distance or date filter, or widen the area.
Gear up locally