Marathons in December 2026

56

Marathons found in December

Find A Race is the US's favourite event listings site. Check out our list of December 2026 Marathons below.

from $33.80

Irving, Texas

Irving Frost Marathon

Sat, Dec 19

Free–$212.99

Dallas, Texas

Texas Double

Sat, Dec 19–20

from $101.70

Springfield, Missouri

OMRR's Run for the Ranch

Sat, Dec 19

from $12.10

Honolulu, Hawaii

Hawaii Kai Ultra Run - Kalama Valley 2026

Sat, Dec 19–20

from $32.80

Camarillo, California

Holly Jolly Marathon, half, 5k 10k

Sun, Dec 20

$165.00

from $33.80

Panama City Beach, Florida

Holiday 5k, 10k, 13.1M & 26.2M at Panama City Beach, FL (52)

Sat, Dec 26

from $33.80

from $33.80

Winter Park, Florida

Holiday Five (Five Days, Five Distances to choose from)

Sun, Dec 27–31

from $32.80

New Years Double - Virtual Option

Thu, Dec 31, 2026 – Jan 1, 2027

from $43.40

Allen, Texas

New Years Double

Thu, Dec 31, 2026 – Jan 1, 2027

from $24.85

Bellingham, Washington

Last Chance Marathon and Half Marathon

Thu, Dec 31

$64.60

San Antonio, Texas

2026 - San Antonio Marathon

Fri, Dec 4–6

Entries closed

Trumbull, Connecticut

Make It Amazing: Marathon 20

Sat, Dec 5

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