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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
Florida Holiday Distance Classic
Seminole, Florida
Sun 20 Dec 26
$39.00 - $59.30
🚀Boosted
Go Girl Run | St. Louis, MO
Eureka, Missouri
Fri 20 Nov 26 - Sat 05 Dec 26
$17.40 - $95.84
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Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 12 Dec 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 ATLANTA
Atlanta, Georgia
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 12 Dec 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 12 Dec 26
$32.80 - $48.70
Keesler Federal Mississippi Gulf Coast Marathon
Biloxi, Mississippi
Sat 12 Dec 26 - Sun 13 Dec 26
$22.20 - $181.20
Sunrise Marathon 5K/10K/13.1 TAMPA
Bradenton, Florida
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 HOUSTON
Houston, Texas
Sat 12 Dec 26
$32.80 - $48.70
Holiday 5K, 10K, & 13.1M at Naples, FL (50)
Naples, Florida
Sat 12 Dec 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 12 Dec 26
$32.80 - $48.70
Holiday 5K, 10K & 13.1M at Katy, TX (50)
Katy, Texas
Sat 12 Dec 26
$33.80 - $70.90
Holiday Fun 5k, 10k, 15k, Half Marathon
Van Nuys, Los Angeles
Sat 12 Dec 26
$25.99 - $40.99
Ignite Trail Marathon
Albion, Indiana
Sat 12 Dec 26
$75.20 - $91.10
Holiday 5K, 10K, & 13.1M at Everett, WA (50)
Everett, Washington
Sat 12 Dec 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 12 Dec 26
$32.80 - $48.70
Baker's Dozen Half Marathon, Relay, & 5K
Hurricane, Utah
Sat 12 Dec 26
$43.40 - $179.08
Holiday 5K, 10K, & 13.1M at Athens, GA (50)
Athens, Georgia
Sat 12 Dec 26
$33.80 - $70.90
Holiday 5K, 10K & 13.1M at Cousler Park, York, PA (50)
York, Pennsylvania
Sat 12 Dec 26
$33.80 - $70.90
Rock'in Santa Half Marathon & Sunshine Santa 5K
Knoxville, Tennessee
Sat 12 Dec 26
$34.00 - $92.30
Run for Breast Cancer 5K/10K/13.1 HOUSTON
Houston, Texas
Sat 12 Dec 26
$32.80 - $48.70
Holiday 5K, 10K, & 13.1M at Gadsden, AL (50)
Gadsden, Alabama
Sat 12 Dec 26
$33.80 - $70.90
Hartness Half Marathon & 5K
Greenville, South Carolina
Sat 12 Dec 26
$28.95 - $95.72
Run for Breast Cancer 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
Sat 12 Dec 26
$32.80 - $48.70
Lake Area Runners Presents Swamp Stomp 1/2 Marathon & 1 Mile Fun Run
Lake Charles, Louisiana
Sat 12 Dec 26
$16.48 - $93.20
Run At The Rock - 5K/10K/Half Marathon
Burlington, North Carolina
Sat 12 Dec 26
$64.85 - $86.05
Grandview 13.1 & 5k
Columbus, Indiana
Sat 12 Dec 26
$32.80 - $43.40
Run for Breast Cancer 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 MEMPHIS
Memphis, Tennessee
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 ATLANTA
Atlanta, Georgia
Sat 12 Dec 26
$32.80 - $48.70
Kenner's Ole Man River Half Marathon
Kenner, Louisiana
Sat 12 Dec 26
Free - $91.10
Holiday 5K, 10K, 13.1M at Largo, FL (50)
Largo, Florida
Sat 12 Dec 26
$33.80 - $70.90
Run for Breast Cancer 5K/10K/13.1 MIAMI
Key Biscayne, Florida
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 12 Dec 26
$32.80 - $48.70
Rocket City Marathon
Huntsville, Alabama
Sat 12 Dec 26 - Sun 13 Dec 26
$16.90 - $96.40
Run for Breast Cancer 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 12 Dec 26
$32.80 - $48.70
Holiday Half Marathon, 10K, 5K, Kid's 1-Mile
Goleta, California
Sat 12 Dec 26
$16.90 - $54.00
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 12 Dec 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 NYC
New York City, New York
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 12 Dec 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 12 Dec 26
$32.80 - $48.70
Showing 81-120 of 293 results
