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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
Platte River Half-Marathon, Relay & 5k
Littleton, Colorado
Sun 12 Apr 26 - Sun 11 Apr 27
$38.10 - $268.75
🚀Boosted
LOViT Marathon
Mount Ida, Arkansas
Sat 05 Dec 26
Free
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Sunrise Marathon 5K/10K/13.1 HOUSTON
Houston, Texas
Sat 12 Dec 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 12 Dec 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 12 Dec 26
$32.80 - $48.70
Holiday 5K, 10K, & 13.1M at Des Moines, IA (50)
Des Moines, Iowa
Sat 12 Dec 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 PHOENIX
Phoenix, Arizona
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
Sat 12 Dec 26
$32.80 - $48.70
Holiday 5K, 10K & 13.1M at Augusta, GA (50)
Augusta, Georgia
Sat 12 Dec 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 12 Dec 26
$32.80 - $48.70
Pulp Fiction: Royale with Speed 5K, 10K & 13.1
Canoga Park, California
Sat 12 Dec 26
$34.99
Holiday 5K, 10K, 13.1M & 26.2M at Concord, NC (50)
Concord, North Carolina
Sat 12 Dec 26
$33.80 - $102.70
Sunrise Marathon 5K/10K/13.1 LAS VEGAS
Las Vegas, Nevada
Sat 12 Dec 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 12 Dec 26
$32.80 - $48.70
Holiday 5K, 10K, & 13.1M at Branson, MO (50)
Branson, Missouri
Sat 12 Dec 26
$33.80 - $70.90
Sunrise Marathon 5K/10K/13.1 MEMPHIS
Memphis, Tennessee
Sat 12 Dec 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 12 Dec 26
$32.80 - $48.70
Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K
Oxnard, California
Sat 12 Dec 26 - Sun 13 Dec 26
$11.60 - $101.69
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
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
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
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
Bradenton, 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 - $149.39
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
$30.24 - $99.14
Winter Runderland 5K, 10K, & Half Marathon. Kids Dash
Long Beach, California
Sun 13 Dec 26
$16.90 - $42.33
Showing 121-160 of 293 results
