Trail Running calendar near Austin 2026-2027

Join the Mosaic Trail Race on Saturday December 5 2026 at a historic Texas ranch along the San Gabriel River near Austin. Choose distances from a 1 mile youth run to 50k and enjoy event swag and a race shirt if registered by November 10.

Kick off a festive season with the first My Resolution 5K and 10K on December 12 in San Antonio, featuring loose sand courses that turn every stride into an adventure. Celebrate at the finish with s'mores, hot cocoa and live music.

Jingle Trails presented by Merrell returns to McAllister Park in San Antonio on December 12, 2026 with 5K, 10K and a new longer 20K. This technical trail run features rugged dirt, roots and rocks and is not stroller or dog friendly.

The Texmas Trail Race will take place in Smithville on Saturday 12 December 2026. You can run between 7 and 104 kilometers.

Celebrate the season at Gingerbread Lane 5K and 10K in San Antonio with a lively DJ, post race cookies and milk, shirts and finisher medals for all. Choose from kids dash, 1 mile, 5K, 10K or virtual runs and join the costume contest.