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Kansas Half Marathon Calendar 2026-2027

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Monthly updates for Kansas

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Explore the best half marathons in Kansas for 2026-2027! Our updated list features 21 exciting races across the region. Find your next race in Kansas below and join the running community at these great events!

January 2026
Jan
18
Su

Bodies Race Company - Riverside

3 mi 6 mi 13 mi
February 2026
Feb
22
Su

Not 4 Wimps Half-Marathon

Trail Run 10 km 10 mi Half Marathon
March 2026
Mar
14
Sa

Pi Day River Rotation

Trail Run 3 mi 13 mi 16 mi
Mar
28
Sa

Prairie Spirit Trail

Trail Run 5 mi 13 mi ... 100 km 100 mi
April 2026
Apr
11
Sa

Flint Hills Gravel

6 km 10 km ... 85 mi 120 mi
Apr
18
Sa

Eisenhower Marathon

5 km 10 km Half Marathon Marathon
Apr
25
Sa

Garmin Olathe Marathon

10 km Half Marathon Marathon
May 2026
May
2
Sa

Chisholm Trail Fest Run

Trail Run 13 mi
May
9
Sa

Heritage Park

5 km 10 km 15 km Half Marathon
May
9
Sa

Running With The Cows Half Marathon

5 km Half Marathon
May
9
Sa

Boomtown Road Race

5 km 7 km ... 12 km Half Marathon
May
23
Sa

Bill Snyder Highway Half

5 km Half Marathon
May
30
Sa

Heart of the Prairie Run

5 km Half Marathon
August 2026
Aug
29
Sa

Hell Creek Half & 50K

Trail Run Half Marathon 50 km
September 2026
Sep
12
Sa

Patriots Run

5 km 13 mi 26 mi
Sep
26-27
Sa - Su

Midwest Endurance Ultrapalooza

Trail Run 5 km 10 km ... 100 km 100 mi
October 2026
Oct
9-11
Fr - Su

Heartland - Cassoday, KS

Trail Run 13 mi 26 mi ... 100 mi 125 mi
Oct
11
Su

Fall Prairie Fire Marathon

5 mi 13 mi 26 mi
November 2026
Nov
1
Su

Kansas Half Marathon

5 km Half Marathon
Nov
7
Sa

Salina Crossroads Marathon

5 km 10 km Half Marathon Marathon