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Half Marathon Calendar near Buffalo Grove 2026-2027

Monthly updates for Buffalo Grove

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Explore the top half marathons near Buffalo Grove for 2026-2027! We've gathered 24 exciting races in the area. Check out our detailed list below to find your next local race.

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
May
30
Su

North Shore Classic

5 km Half Marathon
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