Portland Maine Half Marathon 2024 Route. Explore all the beauty portland, me has to offer as you race down the half marathon or 5k course. The maine marathon, half marathon and marathon relay is on sunday october 6, 2024 to monday october 14, 2024.

Both races start and finish at portland’s waterfront park at 1000. Sign up for maine marathon, half marathon and marathon relay on sun 6th oct 2024.