Lap the Lake Race Series

USATF Certified

Sunday, September 13, 2026

Lake Saint Louis, Missouri

USATFCourse

Course Information

USATF Certified Course

MO18019DG · Expires 2028

Certified Course Name

Longview Lake Half Marathon 2018

Net Drop

0.00

m/km

Separation

0.0%

start to finish

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

Race Details

Race Day

Sunday, September 13, 2026

Course

Loop

Also Offers

10M5K run

Registration

Race Website

Official race information

Historical Weather

☀

Avg High

84°F

☽

Avg Low

63°F

☂

Precip

0.03 in

🍃

Wind

8.2 mph

65% humidity·Based on 5-year historical data

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Course Information

USATF Certified Course

MO18019DG · Expires 2028

Certified Course Name

Longview Lake Half Marathon 2018

Net Drop

0.00

m/km

Separation

0.0%

start to finish

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

Race Details

Race Day

Sunday, September 13, 2026

Course

Loop

Also Offers

10M5K run

Registration

Race Website

Official race information