Trail runs in San Marcos

4 upcoming races. See all races in San Marcos or trail runs worldwide.

• Great Springs Trail Race - San Marcos - Great Springs Trail Race - San Marcos 26.2 mi
  Jan 23, 2027 · 42.2 km
• Great Springs Trail Race - San Marcos - Great Springs Trail Race - San Marcos 13.1mi
  Jan 23, 2027 · 21.1 km
• Great Springs Trail Race - San Marcos - Great Springs Trail Race - San Marcos 10K
  Jan 23, 2027 · 10 km
• Great Springs Trail Race - San Marcos - Great Springs Trail Race - San Marcos Youth 1- Mile Trail Race (12 & under)
  Jan 23, 2027 · 1.6 km