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Half Marathon Calendar near Westchester 2026-2027

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Explore the top half marathons near Westchester for 2026-2027! We've gathered 26 exciting races in the area. Check out our detailed list below to find your next local race.

April 2027
Apr
18
Su

Naperville Women's Half Marathon

Road Race 5 km Half Marathon
May 2027
May
2
Su

Great Western Half-Marathon & 10K

Trail Run 10 km Half Marathon
May
2
Su

Chicagoland Spring Marathon

10 km 13 mi 26 mi
May
23
Su

Chicago Spring Half Marathon

5 km Half Marathon
June 2027
Jun
6
Su

North Shore Classic

Road Race 5 km Half Marathon
Monthly updates for Westchester

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Jun
6
Su

Bank of America Chicago 13.1

13 mi
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