01.23.2022 | AUSTIN, TEXAS Register Now

Welcome to the 3M Half Marathon!

Join more than 7,500 fellow runners in Austin, Texas, to run a personal best at the 3M Half Marathon. 3M Half is a fun and fast stand-alone half marathon boasting one of the fastest 13.1-mile courses in the country. You’ll enjoy a point-to-point course with mostly downhill running, run past some of Austin’s finest locations, and finish downtown near the Texas State Capitol. Cross the finish line, grab your hefty one-of-a-kind “spinner” finisher medal, and celebrate at the energetic finish line festival, complete with a beer garden!

Check out the other pages of our website for everything from course maps to spectator information. Having trouble finding what you are looking for? Use our live chat located on the bottom right-hand corner of the screen.

We look forward to seeing you at Downhill to Downtown on 01.23.2022!

Online Registration

The Latest From Our Blog

High Five Events is thrilled to introduce Oskar Blues Brewery Austin as the Official Beer Sponsor for the 2017 3M Half Marathon. The 3M Half Marathon will feature Oskar Blues signature Austin-brewed beers at the finish line festival’s beer…
3M Half Marathon 2017 and city view
The next price increase for the 3M Half Marathon will take place at 11:59 p.m. CST on Monday, November 14th. The price will increase from $95 to $105. The 3M Half Marathon is scheduled for January 22, 2017 in Austin, Texas. With registration…
Medals on a rack in front of capitol
High Five Events, one of the largest privately owned event production companies in the United States, is pleased to announce that the 3M Half Marathon will implement the services of onPeak, the leading hotel booking solution for large-scale…
clif bar gel energy packets for runners
High Five Events is pleased to announce that Clif Bar & Company will be the Official Sports Nutrition for the 2017 3M Half Marathon. The partnership will provide runners with Clif Bar’s nutritious products before, during, and after one…

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Don’t take our word for it, here is what our participants say

I had a great time and shaved over 10 minutes of my PB! Thanks 3M Half Marathon!!

There really is a “runners high!” And today’s 3M Half Marathon has me smiling from ear to ear! Austin is such a great running city!

Had an incredible morning thanks to 3m half marathon and smashed my previous PR by over 12mins! Not mad at it 😀 #runnerbliss

Big thanks to all the volunteers. And all the ATX folks out there to cheer us on. Always a 1st class event and so much fun!

The 3M Half is a fantastic event. The shirts and swag are awesome, the medals are impressive, and the post-event venue can’t be beat.

Thank You to Our Sponsors

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