Mellow Trail Race

SEP

12

2026

The Mellow Trail Race offers trail runs along Lake Travis near Austin, with distances for all ages. The finish line leads straight to the water for a cool down. Distances are approximate due to the lake's changing shoreline.

Sat 12 Sep 2026

Spicewood, Texas

Website Registration

26 miles 13 miles 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Overview

The Mellow Trail Race takes place near Austin and San Antonio at Pace Bend Park on Lake Travis. The finish line is located close to the water's edge.

Events

The event offers multiple distances:

Mellow 26.2 mi (Marathon)
Mellow 13.1 mi (Half Marathon)
Mellow 10k
Mellow 5k
Mellow Youth 1-Mile Trail Run (for participants 12 years old and under)

Course distances are noted as approximate, as they can slightly vary each year due to changes in the lake's water level. The race is supported by the Travis County Parks Foundation.

Additional Information

A $10 fee collected during registration covers one day of park access; additional days require extra payment at the park entrance. All participants receive swag, but a shirt is only guaranteed for those who register by August 18. Public consumption of alcoholic beverages is prohibited in the park. Visit the organization's website for the most recent information.

26 mi

Mellow Marathon!

13 mi

Mellow Half!

10 km

Mellow 10k

5 km

Mellow 5k

Mellow Youth 1-Mile Trail Run (12 & Under)