Fall Foliage Races and Turkey Trots Across Maine and New Hampshire

By the second week of October, the maples along Maine’s coast have turned, the air has that clean cold edge in the morning, and somewhere in New England a few thousand people are lacing up at a start line. Autumn is the busiest stretch on the regional running calendar, and it ends on the single biggest racing day of the American year. If you have ever thought about doing your first organized run, this is the season that makes it easy.

Why runners save their legs for fall

The weather does most of the work. Summer races in the Northeast mean humidity. Spring means mud and whatever winter left behind. October splits the difference: cool enough to push, dry enough to enjoy, and the scenery is at its loudest.

Maine’s foliage timing cooperates, too. The Maine Forest Service runs an official fall foliage program that tracks peak color across the state’s reporting zones. Northern and mountain areas turn first, while the coast and southern Maine usually hit peak in mid-October, right when the biggest road races happen. That overlap is real, not marketing. You can run a half marathon and leaf-peep at the same time.

Maine races worth circling

The Mount Desert Island Marathon and Half is the one most runners mention first. Held the weekend after Indigenous Peoples’ Day, the course winds past Acadia National Park and along the island’s coastline, with seaside views including Somes Sound. The half marathon starts in the village of Northeast Harbor, and the marathon, half, and team relay all finish in Southwest Harbor. Mid-October on MDI is about as good as a finish-line backdrop gets.

Portland has its own classic. The Maine Marathon traces its roots to 1979 and is one of New England’s longest-running marathon events. Its three races start and finish along Baxter Boulevard at Back Cove, with the course running up the coast toward Yarmouth. If you would rather run flat and close to the city than tackle island hills, this is the one.

Already raced this summer and want to keep the streak going? Our roundup of the best 5K and 10K races in southern Maine is a good place to see how the seasons stack up.

New Hampshire and the Thanksgiving rush

Across the border, Manchester hosts New Hampshire’s signature holiday race. The Dartmouth Health and Fisher Cats Thanksgiving 5K starts at 9:00 a.m. from Delta Dental Stadium, loops through the city’s historic millyard, and finishes back inside the ballpark. The first 1,800 in-person and virtual participants get event shirts, which tells you how many people show up.

That brings us to the strangest fact in American running. Thanksgiving Day is the single biggest day for road racing in the country. In 2024, an estimated 1.1 million people ran one of 936 turkey trots held across all 50 states, up from fewer than 700,000 in 2011. The tradition is older than it looks, too. Buffalo’s YMCA Turkey Trot first ran in 1896 and bills itself as the oldest continually running public footrace in North America. Its first race had six entrants. Four finished.

The hometown turkey trot

Maine has a deep-rooted version of its own. The Maine Track Club Turkey Trot 5K in Cape Elizabeth runs its 56th annual race on Sunday, November 23, 2025, starting at 9:00 a.m. at Cape Elizabeth Middle School, with a free kids’ run beforehand. Proceeds and food donations go to Wayside Food Programs, so the morning doubles as a community food drive. You burn off Tuesday’s pie shopping and stock a food pantry in the same hour.

If a race feels like too much to start with, a slower autumn walk counts too. Our guide to fall leaf-peeping hikes covers moderate White Mountains routes that deliver a real health payoff without a bib number.

The health case, even if you walk it

You do not have to be fast for the math to work in your favor. The CDC recommends adults get at least 150 minutes of moderate aerobic activity a week, or 75 minutes of vigorous activity, plus muscle-strengthening work on two days. A single 5K, jogged or briskly walked, covers a meaningful chunk of that.

The longer-term numbers are striking. In a study of more than 55,000 adults followed for about 15 years, runners had 30 percent lower all-cause and 45 percent lower cardiovascular death risk than non-runners, with roughly a three-year life-expectancy benefit. Even 5 to 10 minutes of running a day was linked to lower risk. The CDC also notes that regular activity lowers the odds of heart disease, type 2 diabetes, and several cancers, while easing depression and anxiety and improving sleep.

Show up for the people, stay for the habit

The finish-line crowd is part of the point. Research on the free community running events called parkrun found that participants who ran or walked and also volunteered were far more likely to say the event made them feel part of a community (56 percent versus 29 percent) and to meet new people (60 percent versus 24 percent). The crowd, the cause, the cousin you talked into it: those turn a one-off race into a routine.

So pick a date. Mid-October for the leaves, Thanksgiving morning for the crowd. Train at a pace you can hold a conversation in, and let the people around you carry you to the finish.

Sources

• Centers for Disease Control and Prevention. Adult Activity: An Overview. CDC Physical Activity Basics. 2023. https://www.cdc.gov/physical-activity-basics/guidelines/adults.html
• Centers for Disease Control and Prevention. Benefits of Physical Activity. CDC Physical Activity Basics. 2023. https://www.cdc.gov/physical-activity-basics/benefits/index.html
• Lee DC, et al. Leisure-Time Running Reduces All-Cause and Cardiovascular Mortality Risk. Journal of the American College of Cardiology (PMC). 2014. https://pmc.ncbi.nlm.nih.gov/articles/PMC4131752/
• Psychology, Health and Medicine (Sheffield Hallam University). parkrun participation, impact and perceived social inclusion among runners/walkers and volunteers with mental health conditions. 2023. https://pubmed.ncbi.nlm.nih.gov/36881438/
• International Journal of Environmental Research and Public Health (PMC). Evidence on the reach and impact of the social physical activity phenomenon parkrun: A scoping review. 2020. https://pmc.ncbi.nlm.nih.gov/articles/PMC7691179/
• RunSignup. 2025 Turkey Trots: The Early Numbers. RunSignup. 2025. https://info.runsignup.com/2025/10/30/2025-turkey-trots-the-early-numbers/
• Scripps News. The Thanksgiving morning event that’s quietly taking over America. Scripps News. 2024. https://www.scrippsnews.com/life/holidays-and-celebrations/the-thanksgiving-morning-event-thats-quietly-taking-over-america
• YMCA Buffalo Niagara. YMCA Turkey Trot History. YMCA Buffalo Niagara. 2024. https://www.ymcabn.org/ymca-turkey-trot/history
• Run MDI (Crow Athletics). Run MDI: Mount Desert Island Marathon, Half and Relay. Run MDI. 2025. https://www.runmdi.org/
• Maine Marathon. Maine Marathon, Maine Half Marathon, Maine Marathon Relay. Maine Marathon. 2025. https://mainemarathon.com/
• Maine Track Club. Maine Track Club Turkey Trot 5K. Maine Track Club. 2025. https://www.mtcturkeytrot.com/
• Millennium Running. Dartmouth Health and Fisher Cats Thanksgiving 5K. Millennium Running. 2025. https://millenniumrunning.com/thanksgiving/
• Maine Forest Service. MaineFoliage.com: Foliage Reports. Maine Department of Agriculture, Conservation and Forestry. 2025. https://www.maine.gov/dacf/mfs/projects/fall_foliage/report/index.shtml

This article is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before making any health decisions.