Clinton Half Marathon

Sunday, September 13, 2026

Clinton, Iowa

Race Day

Sunday, September 13, 2026

Course

Loop

Also Offers

10K5K run

Registration

Race Website

Official race information

☀

Avg High

81°F

☽

Avg Low

60°F

☂

Precip

0.1 in

🍃

Wind

10 mph

66% humidity·Based on 5-year historical data

APR 11

Iowa Trail Run Series: Lake MacBride

APR 12

DoNot Stop Half Marathon (5k/10k) - Des Moines

APR 18

Drake Road Races

APR 18

Pirate 5K, 10K, & 13.1M at Bettendorf, IA (16)

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Race Day

Sunday, September 13, 2026

Course

Loop

Also Offers

10K5K run

Registration

Race Website

Official race information