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Half Marathons found in December
View all ↓Half Marathons in December 2026
Find A Race is the US's favourite event listings site. Check out our list of December 2026 Half Marathons below.
Race Calendar: Half Marathons found in December
🚀Boosted
Fall Half Marathon Training 2026
Winston-Salem, North Carolina
Tue 15 Sep 26 - Thu 31 Dec 26
$160.00
🚀Boosted
New Year's Run 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 26 Dec 26
$32.80 - $48.70
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Sunrise Marathon 5K/10K/13.1 MIAMI
Key Biscayne, Florida
Sat 12 Dec 26
$32.80 - $48.70
Islamorada Half Marathon & 10k, Rumrunner Run 5K/10K and Beach N' Beer Mile
Islamorada, Florida
Sat 12 Dec 26 - Sun 13 Dec 26
$43.40 - $98.52
Holiday 5K, 10K, & 13.1M at Bowling Green, KY (50)
Bowling Green, Kentucky
Sat 12 Dec 26
$33.80 - $70.90
Holiday 5K, 10K, & 13.1M at Olympia, WA (50)
Olympia, Washington
Sat 12 Dec 26
$33.80 - $70.90
White Elephant 5K/10K/Half Marathon - Atlanta
Atlanta, Georgia
Sat 12 Dec 26
$28.60 - $49.10
Run for Breast Cancer 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 NYC
New York City, New York
Sat 12 Dec 26
$32.80 - $48.70
The Syty Half Marathon
San Diego, California
Sat 12 Dec 26
$45.00
Holiday 5K, 10K, & 13.1M at Winston-Salem, NC (50)
Winston-Salem, North Carolina
Sat 12 Dec 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 TAMPA
Tampa, Florida
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 12 Dec 26
$32.80 - $48.70
Holiday 5K, 10K, & 13.1M at Sapulpa, OK (50)
Sapulpa, Oklahoma
Sat 12 Dec 26
$33.80 - $70.90
Holiday 5K, 10K, & 13.1M at Camas, WA (50)
Camas, Washington
Sat 12 Dec 26
$33.80 - $70.90
Holiday 5K, 10K, & 13.1M at Jackson, TN (50)
Jackson, Tennessee
Sat 12 Dec 26
$33.80 - $70.90
Holiday 5K, 10K, & 13.1M at Temple, TX (50)
Temple, Texas
Sat 12 Dec 26
$33.80 - $70.90
Sunrise Marathon 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 12 Dec 26
$32.80 - $48.70
Holiday 5K, 10K, & 13.1M at Deland, FL (50)
Deland, Florida
Sat 12 Dec 26
$33.80 - $70.90
Sunrise Marathon 5K/10K/13.1 PHOENIX
Phoenix, Arizona
Sat 12 Dec 26
$32.80 - $48.70
Holiday 5K, 10K, & 13.1M at Little Rock, AR (50)
Little Rock, Arkansas
Sat 12 Dec 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 12 Dec 26
$32.80 - $48.70
Star of Texas 50 Miler • 50K • Marathon • Half Marathon • 10K • 5K
Spicewood, Texas
Sun 13 Dec 26
$43.39 - $181.19
Santa's Toy Trot – 5K, 10K, Half Marathon
Santa Monica, California
Sun 13 Dec 26
$26.97 - $41.81
Waverly Winter Warrior
Louisville, Kentucky
Sun 13 Dec 26 - Sun 27 Dec 26
$27.50 - $43.40
Santa Hustle Roseville
Roseville, California
Sun 13 Dec 26
Free - $99.14
Santa Hustle Glendale
Glendale, Arizona
Sun 13 Dec 26
Free - $99.14
Winter Runderland 5K, 10K, & Half Marathon. Kids Dash
Long Beach, California
Sun 13 Dec 26
$16.90 - $42.33
Founders Half Marathon
Potomac, Maryland
Sun 13 Dec 26
$11.60
Running for Children's Rights to Both Parents - 12 of 50 Half Marathons in 50 States - Mississippi
Biloxi, Mississippi
Sun 13 Dec 26
$43.40 - $526.00
Reindeer Run Riverside 5k, 10k, 15k, Half Marathon
Riverside
Sun 13 Dec 26
$25.99 - $40.99
Holiday 5K, 10K, & 13.1M at DeBary, FL (51)
DeBary, Florida
Sat 19 Dec 26
$33.80 - $70.90
Holiday 5K, 10K, & 13.1M at Knoxville, TN (51)
Knoxville, Tennessee
Sat 19 Dec 26
$33.80 - $70.90
Holiday 5K, 10K, & 13.1M at Pooler, GA (51)
Pooler, Georgia
Sat 19 Dec 26
$33.80 - $70.90
Holiday 5K, 10K, & 13.1M at Stockbridge, GA (51)
Stockbridge, Georgia
Sat 19 Dec 26
$33.80 - $70.90
Holiday 5K, 10K, & 13.1M at Charlotte, NC (51)
Charlotte, North Carolina
Sat 19 Dec 26
$33.80 - $70.90
Feliz Navidad Run 5K 10K Half Marathon by Califlow Runs
Long Beach, California
Sat 19 Dec 26
$22.20 - $59.29
Monroe Jingle Bell Classic
Monroe, Louisiana
Sat 19 Dec 26
$32.80 - $64.60
Holiday 5K, 10K & 13.1M at Wilmington, NC (51)
Wilmington, North Carolina
Sat 19 Dec 26
$33.80 - $70.90
Holiday 5K, 10K & 13.1M at Ocala, FL (51)
Ocala, Florida
Sat 19 Dec 26
$33.80 - $70.90
Holiday 5K, 10K, & 13.1M at Colonial Heights, VA (51)
Colonial Heights, Virginia
Sat 19 Dec 26
$33.80 - $70.90
Showing 161-200 of 332 results
