Top Upcoming Marathons in the U.S. (2025): Dates, Cities & How to Join

If you’re planning your 2025 race calendar, the U.S. offers some of the world’s most iconic and scenic marathons. Whether you’re a first-timer or chasing a Boston qualifier, this list of upcoming marathons across the United States will help you plan your next big run.

🏃️ May 2025 Marathons

✨ Windermere Marathon
Date: May 18, 2025
Location: Spokane, WA
Why Run: A point-to-point course along the Spokane River offering beautiful spring scenery and a flat profile ideal for PRs.

✨ Bayshore Marathon
Date: May 17, 2025
Location: Traverse City, MI
Why Run: Known for its fast, flat course and breathtaking views of Grand Traverse Bay. Sells out quickly!

🏞️ June 2025 Marathons

✨ God’s Country Marathon
Date: June 7, 2025
Location: Potter County, PA
Why Run: A scenic yet challenging route through the mountains of north-central Pennsylvania. A 50-year tradition!

✨ Utah Valley Marathon
Date: June 6–7, 2025
Location: Provo, UT
Why Run: A Boston qualifier with a downhill course through the stunning Utah Valley.

🍁 October 2025 Marathons

✨ Bank of America Chicago Marathon
Date: October 12, 2025
Location: Chicago, IL
Why Run: One of the six World Marathon Majors. Flat, fast, and highly competitive with unmatched crowd support.

🍂 November 2025 Marathons

✨ TCS New York City Marathon
Date: November 2, 2025
Location: New York, NY
Why Run: Run through all five boroughs of NYC in one of the most prestigious marathons on the planet.

🎉 December 2025 Marathons

✨ SATX Marathon
Date: December 7, 2025
Location: San Antonio, TX
Why Run: A new race with a legacy, replacing the former Rock ‘n’ Roll Marathon. Expect a festive course with cultural flair.

🔍 Quick Tips to Register & Train

• Register Early: Many of these races sell out months in advance.
• Check Boston Qualifier Status: If you’re chasing a BQ, focus on certified courses like Chicago and Utah Valley.
• Train Smart: Use a 16- to 20-week training plan tailored to your level.
• Gear Up: Invest in good shoes, hydration packs, and GPS watches.

❓ FAQs

What is the easiest U.S. marathon to qualify for Boston in 2025?
Races like Utah Valley and Chicago are known for flat, fast courses with high BQ percentages.

When should I start training for a fall 2025 marathon?
Start serious training around late May or early June for an October/November race.

Where can I register?
Visit each marathon’s official site or platforms like RunSignUp, Let’s Do This, or Active.com.

Plan ahead, train hard, and enjoy the journey to the finish line. Whether you’re going for a PR or just the experience, 2025 is shaping up to be an epic year for U.S. marathons!