01.17.2021 | AUSTIN, TEXAS 2020 Results Register Now
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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? Click one of the four icons in the upper righthand corner to ask us on social media or send us an email.

We look forward to seeing you at Downhill to Downtown on 01.17.2021!

2021 Online Registration

The Latest From Our Blog

Two female runners cross the 2020 3M Half Marathon finish line with their hands raised in the air. Text in design reads 12 Tips to Make Running Easier. Learn more at https://downhilltodowntown.com/make-running-easier/
12 tips that could make running easier Would you like to improve running? Are factors like motivation, stamina, and ability holding you back? Did you know jogging or running on a regular basis can reduce your chances of acquiring diseases like…
Female runner shows the peace sign with her right hand during the 2020 3M Half Marathon. Text on design reads Increase Your Speed with these 7 Tips. Learn more at https://downhilltodowntown.com/increase-your-speed/
These tips can help you increase your speed as a runner Whether you're a first-time runner or not, you will eventually want to increase your speed. This is the best way to set new PRs! You’ll have to put in the work though. It takes hard…
Female runner running towards the camera. Text in design reads Long Run Recovery. Blog posts highlights a long run recovery timeline. Learn more at https://downhilltodowntown.com/long-run-recovery-timeline/
Recover faster with our 6-step long-run recovery timeline Your 3M Half Marathon training plan will include long runs which will progressively increase over time. They’re the core to building the endurance needed to achieve your goals. Just…
Runner stretches his legs next to a rail before his run. Text in design reads How to Effectively Warm Up Before You Run. Learn more at https://downhilltodowntown.com/effectively-warm-up/
Don’t begin your next run until you learn how to effectively warm-up Going out on a run can be risky if you haven't effectively warmed up. Warming up has a crucial role to play in how well your body will perform during your run. If you don't…

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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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