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Austin International Half

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Austin, Texas, United States

calendar_today 18 Jan, 2026

directions_run Running

About the Event

Welcome to the Austin International Half Marathon, where runners from around the globe unite to experience the vibrant energy and scenic beauty of Austin, Texas. Our exhilarating course takes you through the heart of Austin, showcasing iconic landmarks, eclectic neighborhoods, and lively culture. With live music, world-class support, and an electrifying finish line festival, every step immerses you in Austin’s vibrant spirit. Whether you're a seasoned runner or new to the scene, our race promises unforgettable memories, fantastic swag, and the chance to be part of something truly special. Don’t miss out on this incredible adventure – register today at downhilltodowntown.com and experience Austin like never before!

Races Offered

Half Marathon

Jan 18, 2026

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Distance — 13.1 Miles

terrain

Type — Running

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-37 days remaining

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0.00

Relay Team

Jan 18, 2026

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Distance — Relay Team

terrain

Type — Running

timer

-37 days remaining

sell

0.00

Weather Overview

These values represent the 3-year monthly averages for January in Austin.

Temp (°C)

Feels Like (°C)

thermostat 5.6° / 15.6°

wb_sunny 1.6° / 12.5°

Wind (km/h)

Humidity (%)

air 12.6 /

water_drop 65.7%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 5.6° / 15.6°

wb_sunny 1.6° / 12.5°

air 12.6 km/h

water_drop 65.7%

About Austin

Learn more about the host city, Austin.

Austin is a city of about 965,000 people (2021) on the southeast edge of the Hill Country region of Texas, making it the fourth-largest city in the state and the 11th-largest in the country. It is the capital of Texas and a college town, and also a center of an alternative culture away from the major cities on the US coasts, though the city is rapidly gentrifying with its rising popularity. Austin's attitude is commonly emblazoned about town on T-shirts and bumper stickers that read: "Keep Austin Weird." Austin is also marketed as the Live Music Capital of the World due to the large number of venues.

Registration Discount

Use the promo code below during registration to save on entry fees.

$10 OFF

Promo code Spurs10

*Promo codes are collected from publicly available sources. We are not affiliated with, sponsored by, or endorsed by any brand listed. All trademarks belong to their respective owners. Offers may expire or change without notice.