2026 Maine Marathon - Oct 4

2026 Maine Marathon - Oct 4 Countdown

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Race Information

Race2026 Maine Marathon - Oct 4
CityPortland
Date2026-10-04 at 07:45
Field Size~1,176 runners
Time Limit6 hours 15 min
Cutoff pace8:53/km
Course speed
Challenging course Speed index 1.06 — median of the last 5 winners' times against the global same-year median. Winner times track elite fields and prize money, so this reads the course as a proxy, not a pure measurement.
TimezoneAmerica/New_York
Official SiteMaine Track Club

Race Day Weather

Average Temperature14°C / 57°F
Humidity84%
Wind21.1 km/h
Rain Chance35%
Typical ConditionsCrisp, cool autumn morning along Casco Bay, often clear with high humidity

What to Prepare: Early October in Portland starts around 49°F / 9°C at the 7:45 a.m. gun, climbing toward the low 60s°F (~16°C) by midday. Layer with a throwaway top you can shed once the sun is up, and expect ~78% humidity off the water.

Based on historical averages for race week. Use our Weather Score Calculator and What to Wear Guide for personalized advice.

Wind Impact on Race Day

Wind at 21.1 km/h can affect your marathon pace by 5-15 seconds per kilometer. Headwinds slow you down exponentially — a 20 km/h wind costs more than twice a 10 km/h wind.

Calculate your wind-adjusted pace →

Race-Week Climate

Based on 20 years of race-week weather (2005-2024), MERRA-2 reanalysis

Cooler Typical Warmer
Temperature 11.5°C 14°C 16.6°C
Dew point 6.5°C 11.5°C 15.1°C
Wet-day chance: 35% Runnability: 72/100

Data: NASA POWER (MERRA-2 reanalysis), NASA Langley Research Center

Course Profile

Course TypeOut-and-back
Elevation Gain261m
TerrainRoad (coastal roads)
ProfileA rolling out-and-back along the coast: the toughest hills sit between miles 5 and 17, then the final nine miles run mostly flat or downhill back to Back Cove. Total climbing is about +858 ft (261 m). USATF-certified (#ME24001DT) and an official Boston qualifier, with open registration.
Boston QualifierYes — Check your BQ time

Prepare for 2026 Maine Marathon - Oct 4

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Frequently Asked Questions

How do you register for the Maine Marathon?

Registration is open online via RunSignUp — no lottery, first-come pricing tiers. The full marathon starts at $75 through January 1, then steps up to $85, $95, $105, and $115 as the year progresses, reaching $125 on race day (Oct. 3 packet pickup / day-of). Sign up early to lock the lowest fee.

Is the Maine Marathon a Boston qualifier?

Yes. The course is USATF-certified (#ME24001DT) and an official Boston Marathon qualifier. You do not need a qualifying time to enter — entry is open to all — but a Boston-qualifying finish here counts toward your BAA application.

How hard is the Maine Marathon course?

It is a rolling out-and-back, not pancake-flat but not brutal. The hardest section is between miles 5 and 17; after the turnaround, the final nine miles are mostly flat or downhill back into Back Cove. Total elevation gain is about +858 ft (261 m), so manage your effort on the climbs and let the back half come to you.

What is the time limit for the Maine Marathon?

Course support ends at 2 p.m. From the regular 7:45 a.m. start, that is roughly a 6-hour-15-minute limit (about a 14:20/mile pace). Marathon walkers who need more time may take an early start at 6:30 a.m., but early starters are not eligible for awards and anyone finishing under 5:30 from the early start is disqualified.

What should I wear for the Maine Marathon?

Dress for a cool coastal morning: it is typically around 49°F / 9°C at the gun, warming to the low 60s°F (~16°C) by midday. A throwaway long-sleeve or gloves for the start, then shorts and a singlet/tee once you warm up. Humidity off Casco Bay runs near 78%, so favor moisture-wicking fabrics.

How big is the Maine Marathon and where does it start?

It is a mid-sized regional race — about 1,176 full-marathon finishers in 2025 and growing year over year. All three events (full, half, relay) start and finish along Baxter Boulevard at Back Cove in Portland, heading out toward Falmouth and Yarmouth and back, with views of the Portland skyline, Casco Bay, and peak fall foliage.

When are results posted?

Chip-timed results are posted live on race day via the timing partner's results page (linked from RunSignUp) and finalized shortly after. Because it is a USATF-certified course, your time is valid for Boston qualifying and other certified-course records.

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