Austin International Half Marathon 2026
Austin's signature downhill point-to-point half marathon, formerly known as the 3M Half Marathon.
Course Highlights
- Point-to-point, net-downhill route toward downtown Austin
- Starts in the Hill Country east of the city
- Fast, PR-friendly course with a downtown finish festival
- Formerly the 3M Half Marathon, now a signature winter Texas race
Race Day Conditions
Mixed terrain — some rolling hills with flat stretches.
Cool — ideal racing conditions for most runners.
This is historical planning context, not a weather forecast.
Official organizer websiteRecommended Training Plans
This race has passed. Browse our 12-week plans for future events.
How to prepare for this course
Your plan should account for the mixed road course in Austin, plus the conditions runners commonly encounter around this event. These resources add race-specific context without creating a duplicate training URL.
Half marathon race pace strategy
Plan for effort changes across rolling terrain rather than treating every mile as identical.
Half marathon weather strategy
Use the historical 52°F average as a packing and pacing prompt, not a race-day forecast.
Two-week taper guide
Arrive fresh by reducing training stress while keeping familiar movement in the final two weeks.
Train for the Austin International Half Marathon
Get a plan personalized to your fitness level and schedule for the Spurs Austin International Half Marathon on January 18, 2026, with VDOT-calibrated paces and this course's details pre-filled.
Build My Plan for Austin International Half Marathon$19.99 intro price — only 100 places left, normally $34.99. No subscription, nothing to cancel.