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Half Marathon Calendar near Arlington Heights 2026-2027

Monthly updates for Arlington Heights

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Explore the top half marathons near Arlington Heights for 2026-2027! We've gathered 12 exciting races in the area. Check out our detailed list below to find your next local race.

April 2026
Apr
26
Su

ABWR Half Marathon - Riverside

5 km 10 km 15 km 13 mi
May 2026
May
16
Sa

O'Neill Park Trail Races

Trail Run 10 km Half Marathon ... Marathon 50 km
May
25
Mo

Laguna Hills Memorial Day Half Marathon

3 mi 6 mi 13 mi
June 2026
Jun
6
Sa

Fontana Days Run

5 km 13 mi
August 2026
Aug
1
Sa

Riley Park Trail Races

Trail Run 5 km 10 km ... Half Marathon 30 km
October 2026
Oct
18
Su

Mission Inn Run

5 km 10 km 13 mi
November 2026
Nov
7
Sa

Saddleback Marathon

Trail Run 10 km Half Marathon 25 km Marathon
Nov
7
Sa

Beer City Half Marathon

3 mi 6 mi 13 mi
December 2026
Dec
13
Su

ABWR Half Marathon - Riverside

5 km 10 km 15 km Half Marathon
January 2027
Jan
9
Sa

Citrus Heritage Run

3 mi 6 mi 13 mi
Jan
23-24
Sa - Su

Socal Spartan Event Weekend

Obstacle Run 5 km 10 km Half Marathon
April 2027
Apr
3-4
Sa - Su

Bedrock Valley Trail Runs

Trail Run 5 km 10 km ... 13 mi 26 mi
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