Photo by Ian Howard via Wikimedia Commons, CC BY 2.5
United States › Boston › City guide
Boston is the capital and most populous city of the U.S. state of Massachusetts. It serves as a cultural and financial center of New England, a region of the Northeastern United States. Boston has an area of 48.4 sq mi and a population of 675,647 as of the 2020 census, making it the third-most populous city in the Northeastern United States after New York City and Philadelphia. The larger Greater Boston metropolitan statistical area had a population of 4.9 million in 2023, making it the largest metropolitan area in New England and the eleventh-largest in the United States.
Explore routes, compare distance and elevation, and plan sessions for current weather conditions.
| Season | Typical weather | Running guidance |
|---|---|---|
| All seasons | Varies by city | Adjust pace, hydration, and timing based on current weather. |
Surface mix: Urban roads, park paths, and mixed city surfaces.
Safety tip: Check traffic flow, sidewalks, and route lighting before your run.
Marathons and races
| Preview | Route | Elevation Loss | Map | Run in app | Video | Reviews | ||
|---|---|---|---|---|---|---|---|---|
| Art track | Cactus | 11.6 km | 8 m | 8 m | Open map | Route details | - | |
| Art track | Cat silhouette | 13.4 km | 114 m | 114 m | Open map | Route details | - | |
| Art track | Sailboat | 4.5 km | 18 m | 18 m | Open map | Route details | - | |
| Art track | Turtle | 12.4 km | 81 m | 80 m | Open map | Route details | - | |
| Art track | Dolphin | 12.6 km | 42 m | 42 m | Open map | Route details | - | |
| Art track | Butterfly | 9.2 km | 54 m | 54 m | Open map | Watch video | - | |
| Art track | Bunny | 11.4 km | 67 m | 67 m | Open map | Route details | - | |
| Art track | Unicorn head | 8.4 km | 20 m | 20 m | Open map | Route details | - | |
| Art track | Running shoe | 5.3 km | 36 m | 35 m | Open map | Route details | - | |
| Art track | Lightning bolt | 10.5 km | 35 m | 36 m | Open map | Route details | - |