Half Marathon 2025 Rhode Island Dates. The 16th annual amica newport marathon will be held on sunday, october 12, 2025. The providence marathon & half marathon returns on may 4, 2025, for another exciting run through rhode island's vibrant capital.
The rhode island half marathon & 5k is on sunday may 18, 2025. Find easily your next marathon, half marathon or ultra in rhode island with our race calendar.