9700 Stonelake Blvd Austin, TX, Austin TX
Sunday, January 17th, 2027
The Austin International Half Marathon is where fun meets unforgettable! Get ready to run one of the fastest, most exciting events in Texas, featuring a PR-worthy, downhill course that winds through the heart of Austin.
Whether you're chasing a personal best or just here for the experience, this event delivers. Don’t miss out on the fun! Register today at downhilltodowntown.com and experience Austin like never before!
Half-marathon ready
Dial in your shoes, fuel, and hydration.


SHOKZ OpenRun Bone Conduction Open-Ear Bluetooth Sport Headphones, Running Workout Bundle with Waterproof Carrying Case & Sweat Headband, IP67 Sweat Resistant, 8H Playtime, Mic, Black
$129.95

Garmin Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 Weeks of Battery Life, Black - 010-02562-00
$164.99

goodr A Unicorn's Calamity Polarized Sunglasses, Medium Sized (OG), Black Solid Frames with Black Non-Reflective Glare Reducing Lenses, UV400 Protection, No Slip, No Bounce
$30.00

Honey Stinger Organic Fruit Smoothie Energy Gel, Gluten Free & Caffeine Free, for Exercise, Running and Performance, Sports Nutrition for Home & Gym, Pre and Mid Workout, 12 Pack, 13.2 Ounce
$16.96

Nathan Peak Running Hydration Waist Pack Belt w/Speed Draw Flask Water Bottle, 18oz/535 ml Push/Pull Race Cap, Expandable Zippered Stretch Pocket
$44.00

SIMARI Winter Gloves Women Men Ski Snow Gloves Liner Thermal Warm Touch Screen, Suit for Running, Cycling, Biking, Hiking, Driving, Walking, Typing, Freezer Work, Sports, Soccer, Shooting, Gaming 102
$13.99
Train for this race
Run clubs in Austin, TX host weekly group runs — a great way to prep for race day.