Detroit Free Press Marathon

USATF Certified

Sunday, October 18, 2026

Detroit, Michigan

USATFCourse

Course Information

USATF Certified Course

MI25017MN · Expires 2035

Certified Course Name

Detroit Free Press Half Marathon 2025

Net Drop

+0.09

m/km

Separation

3.9%

start to finish

This course is relatively flat with minimal net elevation change. Loop course — start and finish are close together.

View USATF Course Map (PDF)

Race Details

Race Day

Sunday, October 18, 2026

Course

Loop

Also Offers

26.2M

Registration

Race Website

Official race information

Historical Weather

☀

Avg High

60°F

☽

Avg Low

45°F

☂

Precip

0.16 in

🍃

Wind

14.2 mph

71% humidity·Based on 5-year historical data

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Course Information

USATF Certified Course

MI25017MN · Expires 2035

Certified Course Name

Detroit Free Press Half Marathon 2025

Net Drop

+0.09

m/km

Separation

3.9%

start to finish

This course is relatively flat with minimal net elevation change. Loop course — start and finish are close together.

View USATF Course Map (PDF)

Race Details

Race Day

Sunday, October 18, 2026

Course

Loop

Also Offers

26.2M

Registration

Race Website

Official race information