HalfRuns
HH

Halloween Half Marathon

Sunday, October 18, 2026

Morristown, New Jersey

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Race Details

Race Day

Sunday, October 18, 2026

Course

Loop

Registration

Register online

Race Website

Official race information

Historical Weather

☀

Avg High

64°F

☽

Avg Low

46°F

☂

Precip

0.05 in

🍃

Wind

10.8 mph

65% humidity·Based on 5-year historical data

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