Austin Marathon Route 2025. Participants must complete the austin. The ascension seton austin marathon, half marathon, and 5k brings together the local and tourism community to run austin, the #1 city in america.

Full marathon, half marathon, and 5k have a storied history dating back to 1992, and it has grown to become one of the largest marathons in the united states. The ascension seton austin marathon, half marathon, and 5k brings together the local and tourism community to run austin, the #1 city in america.