Sun, Dec 6, 2026 · 6:30 AM · Sarasota, FL
Bound for Boston Marathon & Half Marathon - Sarasota
Half MarathonMarathonCertified course · per organizer
- Price
- $70.50-$102.70
Half Marathons in December — Page 2
Every upcoming Half Marathon race we know about in December. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 61–120 of 314 races. Use search and filters from page 1.
Sun, Dec 6, 2026 · 7:30 AM · Long Beach, CA
Jingle Bell Jog – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Sun, Dec 6, 2026 · 9:00 AM · Haverhill, MA
Jingle Bell Half Marathon & 5K
5KHalf Marathon
- Price
- $47.64-$100.64
Sun, Dec 6, 2026 · 8:00 AM · Long Beach, CA
Merry Miles- 5K, 10K, and Half Marathon by Califlow Runs
5K10KHalf Marathonflat and fast
- Price
- $46.57-$63.53
Sun, Dec 6, 2026 · 8:30 AM · Huntington Beach, CA
Jingle Bell Dash Kids Dash, 5K, 10K and Half Marathon & Santa Paws Doggie Run
5K10KHalf Marathon
- Price
- $22.20-$70.95
Sun, Dec 6, 2026 · 9:30 AM · Bridgewater, NJ
The Duke’s Holiday Half Marathon, 10K, and 5K Race Fest
5K10KHalf Marathonflat and fast
- Price
- $54-$80.50
Sun, Dec 6, 2026 · 8:00 AM · Ooltewah, TN
2026 Little Debbie® Christmas Tree Cake Run
5K7MHalf Marathon
- Price
- $12.43-$55.13
Sun, Dec 6, 2026 · 9:15 AM · Gloucester, MA
Happy Holidays Half MerryThon & 5K Race
5KHalf Marathon
- Price
- $33.24-$88.48
- Field size
- 1,100 · based on the organizer's entry cap
Sun, Dec 6, 2026 · 8:30 AM · Pueblo, CO
Rock Canyon Half Marathon- 40th Anniversary Run!
5KHalf Marathon
- Price
- $38.10-$64.60
- Field size
- 800 · based on the organizer's entry cap
Sun, Dec 6, 2026 · 7:00 AM · Loma Linda, CA
37th Annual Lopers Club Holiday Classic Half Marathon, 10K, and 5K
0.25M5K10KHalf Marathon
- Price
- $11.60-$91.10
- Field size
- 1,150 · based on the organizer's entry cap
Sun, Dec 6, 2026 · 9:00 AM · Waukesha, WI
Last Call 5K, 10K, and 1/2 Marathon
1K5K10KHalf Marathon
- Price
- Free-$62.60
Sun, Dec 6, 2026 · 8:30 AM · Raynham, MA
Frosty Half-Marathon
Half Marathon
- Price
- $80.50
- Field size
- 600 · based on the organizer's entry cap
Sun, Dec 6, 2026 · 9:30 AM · JERSEY CITY, NJ
10th Annual Jersey City Hillers FREE Marathon and Half Marathon Course Challenges.
Half MarathonMarathonCertified course · per organizer
- Price
- Free
Sun, Dec 6, 2026 · 8:00 AM · Rockville, MD
MCRRC Winter Half-Marathon Program
Half Marathon
- Price
- $94.32
Sun, Dec 6, 2026 · 6:20 AM · Weston, FL
Weston Run for Tomorrow presented by Rotary Club of Weston
5K10KHalf Marathon
- Price
- $40-$86.80
- Field size
- 415 · based on the organizer's entry cap
Sun, Dec 6, 2026 · 7:30 AM · Fredericksburg, VA
Fredericksburg Blue and Gray Half Marathon
Half Marathon
- Price
- $81.66
Fri, Dec 11, 2026 · 3:00 AM · Fort Irwin, CA
The Blackhorse Marathon in Honor of MG(R) Sunell
1K5KHalf Marathon18.6MMarathon
- Price
- Free-$38.10
Fri, Dec 11, 2026 · 8:00 AM · Kiawah Island, SC
Kiawah Island Marathon
1M5KHalf MarathonMarathon
- Price
- $50.88-$291.25
Sat, Dec 12, 2026 · 8:15 AM · Saint Louis, MO
St. Louis Track Club 2026-2027 Frostbite Series
3K2M3M5K4M12K15K10M20KHalf Marathon
- Price
- $22.85-$118.93
Sat, Dec 12, 2026 · 7:30 AM · Kenner, LA
Kenner's Ole Man River Half Marathon
1M5K10KHalf MarathonUltraflat and fast
- Price
- Free-$107
Sat, Dec 12, 2026 · 8:30 AM · Broomall, PA
Frozen Hare
1K1.2M3M5K6K10KHalf Marathon14.8M15.5MMarathon28.8M29.9MUltra
- Price
- $27.50
Sat, Dec 12, 2026 · 8:10 AM · Tacoma, WA
Santa Runs Tacoma
5K10KHalf Marathonrolling hillsWalker-friendly · per organizer
- Price
- $66.70-$120.20
Sat, Dec 12, 2026 · 8:00 AM · Albion, IN
Ignite Trail Marathon
Half MarathonMarathon
- Price
- $85.80-$112.30
- Field size
- 300 · based on the organizer's entry cap
Sat, Dec 12, 2026 · 9:30 AM · Concord, NC
Holiday 5K, 10K, 13.1M & 26.2M at Concord, NC (50)
5K10KHalf MarathonMarathon
- Price
- $33.80-$102.70
Sat, Dec 12, 2026 · 9:00 AM · Columbus, IN
Grandview 13.1 & 5k
5KHalf Marathonrolling hills
- Price
- $32.80-$43.40
Sat, Dec 12, 2026 · 8:00 AM · Sapulpa, OK
Holiday 5K, 10K, & 13.1M at Sapulpa, OK (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Naples, FL
Holiday 5K, 10K, & 13.1M at Naples, FL (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:30 AM · Olympia, WA
Holiday 5K, 10K, & 13.1M at Olympia, WA (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Little Rock, AR
Holiday 5K, 10K, & 13.1M at Little Rock, AR (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:30 AM · Jackson, TN
Holiday 5K, 10K, & 13.1M at Jackson, TN (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Bowling Green, KY
Holiday 5K, 10K, & 13.1M at Bowling Green, KY (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Royal Palm Beach, FL
Holiday 5K, 10K, 13.1M & 26.2M at Royal Palm Beach, FL (50)
5K10KHalf MarathonMarathon
- Price
- $33.80-$97.40
Sat, Dec 12, 2026 · 8:00 AM · Pflugerville, TX
Holiday 5K, 10K & 13.1M at Pflugerville, TX (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Goleta, CA
Holiday Half Marathon, 10K (6.65 miles), 5K, Fun Run (1 mile)
1M5K6.65MHalf Marathon
- Price
- $26.44-$80.50
Sat, Dec 12, 2026 · 8:30 AM · Richmond, KY
Holiday 5K, 10K & 13.1M at Richmond, KY (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Gadsden, AL
Holiday 5K, 10K, & 13.1M at Gadsden, AL (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:30 AM · Deland, FL
Holiday 5K, 10K, & 13.1M at Deland, FL (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Punta Gorda, FL
Holiday 5K, 10K, & 13.1M at Punta Gorda, FL (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Augusta, GA
Holiday 5K, 10K & 13.1M at Augusta, GA (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Temple, TX
Holiday 5K, 10K, & 13.1M at Temple, TX (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Winston-Salem, NC
Holiday 5K, 10K, & 13.1M at Winston-Salem, NC (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 9:00 AM · Hurricane, UT
Baker's Dozen Half Marathon, Relay, & 5K
5KHalf Marathon
- Price
- $51.88-$191.80
Sat, Dec 12, 2026 · 7:00 AM · Georgetown, TX
Georgetown Half Marathon
1K5K10KHalf Marathon
- Price
- Free-$125.65
- Field size
- 30 · based on the organizer's entry cap
Sat, Dec 12, 2026 · 7:00 AM · Canoga Park, CA
Pulp Fiction: Royale with Speed 5K, 10K & 13.1
5K10KHalf Marathon
- Price
- $34.99
Sat, Dec 12, 2026 · 8:30 AM · Largo, FL
Holiday 5K, 10K, 13.1M at Largo, FL (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:30 AM · Everett, WA
Holiday 5K, 10K, & 13.1M at Everett, WA (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Annandale, VA
=PR= Races: Holiday Run Fest - Half Marathon, 4 Miler, & Challenge
4MHalf Marathon
- Price
- $43.80-$75.90
Sat, Dec 12, 2026 · 8:00 AM · York, PA
Holiday 5K, 10K & 13.1M at York, PA (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:30 AM · Branson, MO
Holiday 5K, 10K, & 13.1M at Branson, MO (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Athens, GA
Holiday 5K, 10K, & 13.1M at Athens, GA (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:00 AM · Katy, TX
Holiday 5K, 10K & 13.1M at Katy, TX (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 7:30 AM · Los Angeles, CA
Run for Breast Cancer 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 7:30 AM · Atlanta, GA
Run for Breast Cancer 5K/10K/13.1 ATLANTA
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 7:30 AM · Pflugerville, TX
Run for Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 7:30 AM · Chicago, IL
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Dec 12, 2026 · 7:30 AM · Fort Worth, TX
Run for Breast Cancer 5K/10K/13.1 DALLAS FORT WORTH
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Dec 12, 2026 · 7:30 AM · Centennial, CO
Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 7:30 AM · Houston, TX
Run for Breast Cancer 5K/10K/13.1 HOUSTON
1M5K10KHalf Marathon
- Price
- $32.80-$54
Browse related categories
All Half MarathonsAll races in DecemberHalf Marathons in NovemberHalf Marathons in AprilHalf Marathons in JanuaryHalf Marathons in MarchHalf Marathons in FebruaryHalf Marathons in MayHalf Marathons in JuneHalf Marathons in OctoberHalf Marathons in JulyHalf Marathons in September5Ks in December10Ks in DecemberUltras in DecemberMarathons in December10 Milers in December