New England Green River Marathon
Greenfield, MA
Race Dates
2025: Sunday, August 24, 20252024: Sunday, August 25, 2024
Elevation Chart
Elevation Information
Net Elevation Loss: 1465 feet (446m)
Total Elevation Loss: 2115 feet (644m)
Total Elevation Gain: 650 feet (198m)
Total Elevation Gain: 650 feet (198m)
Max Elevation: 1655 feet (504m)
Min Elevation: 175 feet (53m)
Min Elevation: 175 feet (53m)
Course Information
Surface: Mostly on TrailsCertified (Boston Qualifier): Yes
Race Size
2024: 325 Finishers2023: 340 Finishers
BQ Percentages
2024: 17.5%2023: 20.3%