The Best Marathons in the US: A 2026 Runner's Guide
The US is home to three of the seven World Marathon Majors — Boston, Chicago, and New York City — alongside standout regional races like the Eugene Marathon, Big Sur International Marathon, and Marine Corps Marathon. Below, find upcoming marathons across the country for 2026, a closer look at what makes each Major distinct, and tips for running your first 26.2.
This comprehensive guide will help you find marathons and plan your race calendar for 2026 and beyond.
Read on to discover upcoming and popular marathons in the US. Or, visit our full race calendar for an extensive list of marathons.
Also see a list of marathons in specific states: Arizona, California, Colorado, Oregon, Texas, Utah and Washington.
upcoming marathons
Most Popular USA Marathons
Boston Marathon: The Oldest and Most Prestigious Marathon
The Boston Marathon is the oldest marathon in the world and one of the three US races among the seven marathons that comprise the Abbott World Marathon Majors. First held in 1897, the 26.2-mile course runs from Hopkinton to Boylston Street, including the notorious Heartbreak Hill around mile 20. Unlike its fellow Majors, Boston requires a qualifying time for most entrants — making a "BQ" one of the most coveted benchmarks in amateur running.
Chicago Marathon: Another World Marathon Major
The Chicago Marathon is another of the three US World Marathon Majors, known for a flat, fast course through downtown Chicago that regularly produces personal bests and even world records. Entry is by lottery rather than qualifying time, drawing both elite fields and hundreds of thousands of hopeful applicants each year.
Marine Corps Marathon
Nicknamed "The People's Marathon," the Marine Corps Marathon is the largest race in the world which does not offer prize money, and is now the third largest marathon in the United States. Organized by the US Marine Corps since 1976, the course starts and finishes in Arlington, Virginia, winding past the Pentagon, the Lincoln Memorial, and the Jefferson Memorial before finishing at the Marine Corps War Memorial. There's no qualifying time required — entry is by lottery — making it one of the most accessible bucket-list marathons in the country.
Big Sur International Marathon
Established in 1986, the Big Sur International Marathon runs point-to-point along California's Highway 1 from Big Sur to Carmel, crossing the iconic Bixby Bridge at the halfway mark. It's widely considered one of the most scenic and difficult marathons in the country, with over 1,654 feet of elevation gain and a notoriously tough climb at Hurricane Point in the second half. It's USATF-certified as a Boston qualifier, but most runners come for the coastline, not the PR.
Grandma's Marathon
Named for the Duluth restaurant near its finish line, Grandma's Marathon runs point-to-point from Two Harbors along the shores of Lake Superior into Duluth, Minnesota, and is one of the ten largest marathons in the United States. Founded in 1977, the course is gently rolling with a fast, well-organized reputation that makes it a popular Boston qualifying attempt, finishing near Duluth's Aerial Lift Bridge in Canal Park.
Marathon Tips for Beginner Runners
If you're new to marathon running, here are some essential tips to help you prepare for your first 26.2-mile challenge:
- Invest in proper running shoes to prevent injuries and improve performance.
- Follow a structured marathon training program to build endurance safely.
- Focus on nutrition and hydration during training and on race day.
- Practice running hills to build strength and prepare for varied course conditions.
- Don't neglect recovery – it's crucial for avoiding burnout and injuries.
- Gradually increase your weekly running distance to build stamina.
- Be prepared for various weather conditions on race day.
- Consider participating in charity fundraising to add meaning to your marathon journey.
Remember, the average finishing time for a marathon varies widely, but most runners complete the distance in 4-5 hours. As you train, you'll get a sense of your pace and can set realistic goals for race day.
Find Your Next Marathon Challenge
Whether you're looking for a full marathon near you, a scenic trail marathon, or aiming to qualify for the Boston Marathon, there's a race out there. Use our marathon finder to discover upcoming events, check marathon results, and plan your running calendar for 2026 and 2027.
Race directors work tirelessly to create unforgettable experiences for runners, from managing course conditions to organizing support stations. As you prepare for your next marathon, remember that each race is an opportunity to challenge yourself, achieve personal goals, and become part of the rich tapestry of marathon history.
So lace up your running shoes, hit the trails or roads, and start training for your next 26.2-mile adventure. The world of marathons is waiting for you!
