Run to the Rock

USATF Certified

Saturday, September 12, 2026

Marshfield, Massachusetts

USATFCourse

Course Information

USATF Certified Course

MA24004BK · Expires 2034

Certified Course Name

2024 Run to the Rock Half Marathon

Net Drop

+0.05

m/km

Separation

16.3%

start to finish

This course is relatively flat with minimal net elevation change.

View USATF Course Map (PDF)

Race Details

Race Day

Saturday, September 12, 2026

Course

Loop

Also Offers

10K5K run

Registration

Race Website

Official race information

Historical Weather

☀

Avg High

73°F

☽

Avg Low

61°F

☂

Precip

0.13 in

🍃

Wind

10.7 mph

79% humidity·Based on 5-year historical data

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Course Information

USATF Certified Course

MA24004BK · Expires 2034

Certified Course Name

2024 Run to the Rock Half Marathon

Net Drop

+0.05

m/km

Separation

16.3%

start to finish

This course is relatively flat with minimal net elevation change.

View USATF Course Map (PDF)

Race Details

Race Day

Saturday, September 12, 2026

Course

Loop

Also Offers

10K5K run

Registration

Race Website

Official race information