Austin Half Marathon February 2025. The ascension seton austin marathon invites you to run austin, the #1 city in america on february 16, 2025! Join us for the inaugural austin's backyard marathon, a unique endurance event that allows you to push your limits in the beautiful hill country.

You will be treated to a bucket list experience and some of austin’s finest sightseeing! Are you planning to join the austin marathon, half marathon, or 5k on february 16, 2025?