All marathons

Early October · Northeast · Out-and-Back

Maine Marathon, Half Marathon and Marathon Relay

Portland, ME

Event listed as: Marathon

Registration opens on the organizer's site

Typical start temp
45°F(estimated)
Field size
~1,000 runners(estimated)
Course
Rolling
Elevation
600 ft gain · 0 ft net(estimated)

Why runners choose this race

A out-and-back course around Portland, ME, with steady rollers that reward even pacing.

Good fit if

  • · Runners who want a low-key start

Think twice if

  • No notable warnings in the data.

Course and logistics

Course type
Out-and-Back
Surface
Road
Total gain
600 ft(estimated)
Total loss
600 ft(estimated)
Net elevation
0 ft(estimated)
Field size
~1,000 runners(estimated)
Crowd support
Pockets of spectators
Entry
Easy
Entry fee
$75(most recent listed price)
Day of week
Sunday
Start / finish
Start and finish in the same area

Race details

Typical timing
Early October
Next confirmed date
Sunday, October 4, 2026
Registration
Open now
Region
Northeast
Editorial tier
Recommended
Prestige
6.0/10(estimated)
Data last reviewed
2026-08-26

Event listed as: Marathon

Good to know

  • Out-and-back
  • Easy entry

Race-day weather

Modelled from location, month and coastal proximity — not verified race history.

Typical start
45°F(estimated)
By midday
56°F(estimated)
Dew point
38°F(estimated)
ExcellentGoodWarmHeat risk

Typical start sits at 45°F excellent marathon conditions.

Similar races

Mid-October · Northeast

Hartford Marathon

Hartford, CT

Weather
48°Ftypical start
Field size
~2,000 runners
Course
Rolling
Elevation
450 ft gain

Finishes under the Soldiers & Sailors Arch

PR7.3Weather9.1Experience7.6

Mid-October · Northeast

Newport Marathon

Newport, RI

Weather
48°Ftypical start
Field size
~1,200 runners
Course
Rolling
Elevation
600 ft gain

Ocean Drive past historic Gilded Age mansions

PR7.3Weather9.1Experience7.3

Late October · Northeast

Cape Cod Marathon

Falmouth, MA

Weather
48°Ftypical start
Field size
~1,000 runners
Course
Rolling
Elevation
600 ft gain

Scenic coastal roads and Nobska Light

PR7.3Weather9.1Experience7.2