Thu, Dec 31, 2026 · 7:00 AM · Any City - Any State, TX
New Years Double - Virtual Option
5KHalf MarathonMarathon
- Price
- $43.40-$64.60
Half Marathons in December — Page 6
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 301–313 of 313 races. Use search and filters from page 1.
Thu, Dec 31, 2026 · 9:00 AM · Bellingham, WA
Last Chance Marathon and Half Marathon
Half MarathonMarathon
- Price
- $64.60
Thu, Dec 31, 2026 · 8:00 AM · Long Beach, CA
Last Dash Before Midnight 5K, 10K, & Half Marathon by Califlow Runs
5K10KHalf Marathon
- Price
- $42.33-$52.93
Thu, Dec 31, 2026 · 8:00 AM · Marianna, FL
New Years 5K, 10K, & 13.1M at Marianna, FL (53)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Thu, Dec 31, 2026 · 8:30 AM · Deland, FL
New Year 5K, 10K, & 13.1M at Deland, FL (53)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Thu, Dec 31, 2026 · 8:00 AM · Tallahassee, FL
New Years 5K, 10K, & 13.1M at Tallahassee, FL (53)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Thu, Dec 31, 2026 · 8:00 AM · Bradenton, FL
New Years 5K, 10K, & 13.1M at Bradenton, FL (53)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Thu, Dec 31, 2026 · 8:00 AM · Little Rock, AR
New Years 5K, 10K, & 13.1M at Little Rock, AR (53)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Thu, Dec 31, 2026 · 8:30 AM · Pooler, GA
New Year 5K, 10K, & 13.1M at Pooler, GA (53)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Thu, Dec 31, 2026 · 8:00 AM · Athens, GA
New Year 5K, 10K, & 13.1M at Athens, GA (53)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Thu, Dec 31, 2026 · 8:00 AM · Naples, FL
New Year 5K, 10K, 13.1M at Naples, FL (53)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Thu, Dec 31, 2026 · 8:00 AM · Marana, AZ
#RUNMARANA Egg Nog Jog and Kid’s Free FUN Run
5K10KHalf MarathonCertified course · per organizer
- Price
- Free-$38.10
Sat, Dec 11, 2027 · 8:00 AM · Cedar Rapids, IA
Viking 5K, 10K, & 13.1M at Cedar Rapids IA (50)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Browse related categories
All Half MarathonsAll races in DecemberHalf Marathons in AprilHalf Marathons in JanuaryHalf Marathons in MarchHalf Marathons in NovemberHalf Marathons in FebruaryHalf Marathons in MayHalf Marathons in JuneHalf Marathons in JulyHalf Marathons in SeptemberHalf Marathons in August5Ks in December10Ks in DecemberUltras in DecemberMarathons in December10 Milers in December