Austin Runners Club Races

Austin Runners Club organizes Daisy Dash, Decker Challenge Half Marathon, Austin Distance Challenge, 

and the Zilker Relays.

Sunday, October 19, 2025

Daisy Dash

A family-friendly event that features timed 5K and 10K distances and a fun Kids Dash in Sunset Valley!

Sunday, December 7, 2025

Decker Challenge

A half marathon on the roads around Decker Lake in east Austin that is best known for the change of elevation.

Friday, September 11, 2026

Zilker Relays

A 10-mile relay race with teams comprised of 4 runners. Each participant runs a 2.5 mile loop from one central transition area.

October 2025 – February 2026

A five-race series challenge starting in the fall with the Daisy Dash and finishing with the Ascension Seton Austin Marathon & Half Marathon in February.