Pine Tree Marathon
Race Day Weather
Cool morning, steady wind shifts
Runners will face a temperature rise from 43°F at the start to 54°F by the finish, with an average humidity of 74% making conditions feel cooler. Wind will be a factor, starting with a headwind in miles 2, 6, 9, 13, 16, and 20, followed by beneficial tailwinds in miles 4, 7, 11, 18, 22, and 25. Runners should adjust their pacing in windy sections and stay hydrated, as the temperatures rise throughout the race.
Pace Calculator
Get forecast alerts for Pine Tree Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Get your personalized Pine Tree Marathon race plan
Weather-adjusted pacing, per-mile terrain splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide — all personalized to your goal and race-day conditions.
Race Info
The Pine Tree Marathon, part of the New England Challenge Marathon Series organized by STAR Racing, is run on a flat course in Portland, Maine. Starting and finishing at Back Cove Park, runners tackle seven laps of 3.62 miles each with an initial out-and-back of 0.86 miles, all on dirt paths. It's a Boston Marathon qualifier, which definitely adds an incentive if you're aiming for a fast time.