Trail · Marathon · Already run

New England Green River Marathon


Greenfield, MA

New England Green River Marathon is a trail race of 26.2 miles (42 km) in Greenfield, Massachusetts. It was last run on Sunday, August 23, 2026. The race gives its climbing as 650 ft (198 m). The field is about 318 runners.

There are 6 other upcoming marathons in Massachusetts. New England Green River Marathon climbs about 25 ft a mile (5 m per km), near the middle of the 476 marathons listed with their climbing.

26.2miDistance
650ftClimbing
318runnersField
78°Flow 60°FTypical race day

Questions about New England Green River Marathon

When is New England Green River Marathon 2026?

New England Green River Marathon 2026 was on Sunday, August 23, 2026.

Where is New England Green River Marathon?

New England Green River Marathon is held in Greenfield, Massachusetts.

How long is New England Green River Marathon?

New England Green River Marathon is 26.2 miles (42 km).

How much elevation gain does New England Green River Marathon have?

New England Green River Marathon has 650 ft (198 m) of elevation gain, as the race states it.

What is the weather usually like at New England Green River Marathon?

Around New England Green River Marathon's date, the day's high is typically about 78°F (26°C) and the low about 60°F (15°C), averaged over recent years.

How hilly is New England Green River Marathon?

New England Green River Marathon climbs about 25 ft a mile (5 m per km), near the middle of the 476 marathons listed with their climbing.

What other marathons are there in Massachusetts?

Other upcoming marathons in Massachusetts include Boston Marathon (April 19, 2027), Great Woods Marathon (April 24, 2027) and MV Spring Classic Marathon (April 27, 2027).

Other races in Massachusetts

Every race in Massachusetts

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