Your Official Countdown: 24 Weeks to Austin Marathon

The clock is ticking, and it’s the best kind of countdown. With 24 weeks until the 2027 Ascension Seton Austin Marathon on February 14, 2027, you have everything you need to build the fitness, confidence, and momentum to cross the finish line on Congress Ave.

Whether you’re chasing your first 26.2, hunting a PR in the half marathon, or joining the party with the 5K, this is your official starting signal. Let’s break down exactly how to make the next 24 weeks count.

Why Start Training 24 Weeks Out?

A 24-week marathon training window is the sweet spot. It gives you enough time to build a base, increase mileage safely, and peak at the right moment without burning out. For half marathoners and 5K runners, starting now means extra room for life’s curveballs while still arriving at the start line feeling strong and prepared.

Starting your Austin Marathon training now means you’ll:

• Build aerobic endurance gradually and reduce injury risk
• Have time to test race-day nutrition, gear, and pacing
• Develop the mental toughness that carries you through miles 20 to 26.2
• Arrive at race weekend confident, not scrambling

Your 24-Week Austin Marathon Training Roadmap

Here’s a high-level breakdown of how to structure your next 24 weeks. Adapt this framework to your experience level and goals.

Weeks 24–20: Base Building (Now–Early September)

Focus on consistent, easy-paced running 3 to 5 days per week. Build your weekly mileage by no more than 10% each week. Add one long run per week, starting around 8 to 10 miles for marathon runners. This phase is about showing up, building the habit, and letting your body adapt.

Weeks 19–13: Building Phase (September–October)

Introduce tempo runs, hill repeats, and longer weekend runs. Marathon runners should aim for long runs of 14 to 18 miles by the end of this phase. Half marathoners should reach 10 to 12 miles. This is where fitness takes a leap forward.

Weeks 12–5: Peak Training (November–Early January)

Your highest-mileage weeks live here. Marathon runners will hit 18 to 22-mile long runs, and speed work sharpens your race pace. This phase is demanding, so prioritize recovery, sleep, and nutrition.

Weeks 4–1: Taper & Race Prep (January–February 14)

Reduce volume by 20 to 30% each week while maintaining intensity. Trust the work you’ve done. Dial in your race-day logistics: packet pickup at the Expo, transportation to downtown Austin, and your post-race celebration plan.

What Makes the Austin Marathon Worth the Training

The Ascension Seton Austin Marathon isn’t just a race. It’s the Running Social Event of the Year.

Here’s what 30,000 runners already know:

• A scenic, iconic course through South Congress, Hyde Park, Zilker Park, and East Austin, finishing in front of the Texas State Capitol
• Live music at every turn because this is the Live Music Capital of the World
• Massive crowd support through Austin’s most vibrant neighborhoods
• A downtown finish line festival with live concerts, local food, and the energy only Austin delivers
• Boston Marathon qualifier for those chasing a BQ on a challenging, rolling course

How to Register for the 2027 Austin Marathon

Registration is open now at youraustinmarathon.com. Lock in your spot before prices increase:

• Marathon (26.2 miles): $179
• Half Marathon (13.1 miles): $159
• 5K: $64

Early registration means lower prices and more time to plan. Plus, you can sign up as a Team Captain or fundraise for Dell Children’s Medical Center through the Austin Marathon Gives program.

2027 Austin Marathon Race Details at a Glance

5 Tips for Your 24-Week Marathon Countdown

1. Register now and commit. Having skin in the game turns “maybe” into “definitely.” Once you’re signed up, the training becomes real.

2. Find your crew. Join a local Austin running group or connect with the Austin Marathon community online. Training with others makes the hard weeks easier and the long runs shorter.

3. Invest in the right shoes. Visit a local running store for a gait analysis. Your shoes are the single most important piece of gear for the next 24 weeks.

4. Schedule your long runs. Block your calendar now. Treat your Saturday or Sunday long run like a non-negotiable meeting with yourself.

5. Remember your why. Write down why you’re running the Austin Marathon and put it somewhere you’ll see daily. On the days motivation fades, your purpose pulls you forward.

Frequently Asked Questions

When is the 2027 Austin Marathon?

The 2027 Ascension Seton Austin Marathon, Half Marathon & 5K takes place on Sunday, February 14, 2027, starting at 7:00 AM in downtown Austin, Texas.

Is 24 weeks enough time to train for a marathon?

Yes. A 24-week training plan is ideal for most runners, from first-timers to experienced marathoners. It allows a gradual base-building phase, a peak training block, and a proper taper before race day.

Is the Austin Marathon course hilly?

The Austin Marathon features rolling hills throughout the course, particularly through neighborhoods like Hyde Park and East Austin. It’s not a flat course, but the crowd energy and scenic views make every hill worth it.

Can beginners run the Austin Marathon?

Absolutely. The Austin Marathon welcomes runners of all levels. First-timers can choose the 5K or half marathon as a starting point, or tackle the full marathon with a well-structured 24-week training plan.

Where does the Austin Marathon finish?

The Austin Marathon finishes on historic Congress Avenue in front of the Texas State Capitol in downtown Austin, complete with a finish line festival, live music, and post-race celebrations.

Your Countdown Starts Now

Twenty-four weeks. That’s all that separates you from one of the most unforgettable race experiences in the country. The training will challenge you, the Austin community will support you, and the finish line on Congress Ave will reward every mile you put in.

If you’re going to run, RUN AUSTIN.

Register for the 2027 Austin Marathon →