January · Half Marathon
January Half Marathons 2026 & 2027
Find half marathons taking place in January. Compare race dates, locations, field size and registration information. Explore 146 half marathons with a confirmed date.
- Upcoming, date confirmed
- 146
- Active listings
- 146
- States
- 38
Nearby months
Upcoming january half marathons
All 146 with a confirmed date, soonest first.
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Canyon of the Eagles 100: New Year’s Trail Challenge (100K & 50K ULTRA, Marathon ,13.1M RUN & RUCK, 10K & 5K)Burnet, TXMarathon100K (62.2 Miles)50K (31.1 Miles)25K +3 more
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New Years Day 5K & Half Marathon at Cape Fear Vineyard & WineryElizabethtown, NC5KHalf Marathon ~161 runners
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Polar Dash Half Marathon, 10K & 5KSt. Paul, MNHalf Marathon10K5K (plus Yeti & Mt. Everest multi-race challenges) ~2,500 runners
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Buckeye Marathon, Half Marathon, 10K, 5K and 1 Mile Fun RunBuckeye, AZ1 Mile Fun Run10K5KHalf Marathon +2 more ~237 runners
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State 47 Las Cruces MarathonLas Cruces, NM.47 Mile Mini Celebration Kid's DashEarlybird State 47 Half MarathonEarlybird State 47 MarathonFriday Shakeout Run ~750 runners
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Winter Night Trail Half & Quarter MarathonIndianapolis, INHalf MarathonQuarter Marathon ~400 runners
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Winter Warrior Half Marathon, Quarter Marathon & RelayRochester, NYHalf MarathonQuarter MarathonHalf Marathon Relay ~700 runners
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Mobile MarathonMobile, ALMarathonHalf MarathonMarathon RelayHalf Marathon Relay +1 more ~1,100 runners
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ServisFirst Bank Mobile Marathon (First Light)Mobile, ALMarathonHalf MarathonFun Run ~1,100 runners
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Define Your Glow - New Year Reset 5K, 10K, Half Marathon by Califlow RunsLong Beach, CAHalf Marathon5K10K
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Key West Half Marathon & 5K, 8K, 10K, Rum Stroll & Beer MileKey West, FLHalf Marathon10K8K5K +1 more ~2,789 runners
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Snow Devil Snowshoe Race & Winter UltraPittsfield, VT6.2 mi13.1 mi26.1 mi62.1 mi +1 more ~150 runners
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The Palmetto Running Company's Daufuskie Island Marathon and HalfDaufuskie Island, SCMarathonHalf MarathonKids Run ~206 runners
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Whiskey Tango Foxtrot Trail Half Marathon & 5 MileGibsonville, NCHalf Marathon5K5 Miles ~50 runners
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Carlsbad Marathon, Half Marathon & 5KCarlsbad, CAMarathonHalf Marathon5KDouble Down Challenge (5K + Half) ~7,000 runners
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Lost Dutchman MarathonApache Junction, AZMarathonHalf Marathon10K8K Trail Run +1 more ~2,200 runners
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Lost Dutchman Marathon, Half Marathon, 10K and 8KApache Junction, AZ10K Run2 Mile Fun Run (Saturday8K Trail RunHalf Marathon +1 more ~400 runners
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Rock 'n' Roll Arizona (Paradox Rock 'n' Roll Running Series Arizona)Tempe, AZHalf Marathon10K5KKiDS ROCK ~25,000 runners
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White Continent 50k, Marathon & Half-MarathonMinneapolis, MNMarathonHalf Marathon31 Miles10K +1 more ~303 runners
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Arizona Rocks! Half Marathon - 10K - 5K Trail RunPeoria, AZ10K Run5K RunHalf Marathon RunVirtual Run
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ONU Polar Bear Indoor Marathon & Half MarathonAda, OHMarathon (211 laps)Half Marathon (105.5 laps) ~200 runners
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Museum of Aviation Marathon, Half Marathon & 5K and Hand Cycle RaceWarner Robins, GAMarathonHalf Marathon10K5K ~2,000 runners
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Yuma Territorial Marathon, Half Marathon, 10k and Team RelaySomerton, AZMarathonHalf Marathon10K5K ~2,148 runners
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All Day Running Co. Clearwater Marathon & Running FestivalClearwater, FL50KMarathonHalf MarathonRelay +1 more ~3,000 runners
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Big Beach Marathon, Half Marathon & Safari 5KGulf Shores, ALMarathonHalf Marathon5K ~1,500 runners
Dates come from each race's own listing. Always confirm on the organiser's site before you book travel.
Largest January Half Marathons
By estimated field size across all distances at the event.
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Rock 'n' Roll Arizona (Paradox Rock 'n' Roll Running Series Arizona)Tempe, AZHalf Marathon10K5KKiDS ROCK ~25,000 runners
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Carlsbad Marathon, Half Marathon & 5KCarlsbad, CAMarathonHalf Marathon5KDouble Down Challenge (5K + Half) ~7,000 runners
January Half Marathons by state
- California (20) 20 upcoming races
- Texas (18) 18 upcoming races
- Florida (15) 15 upcoming races
- Arizona (10) 10 upcoming races
- Georgia (7) 7 upcoming races
- Nevada (6) 6 upcoming races
- Alabama (5) 5 upcoming races
- New York (5) 5 upcoming races
- North Carolina (5) 5 upcoming races
- South Carolina (4) 4 upcoming races
- Virginia (4) 4 upcoming races
- Arkansas (3) 3 upcoming races
- Colorado (3) 3 upcoming races
- Illinois (3) 3 upcoming races
- Louisiana (3) 3 upcoming races
- Minnesota (3) 3 upcoming races
Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- Blog All guides Planning advice for finding, choosing and travelling to races.
January Half Marathons 2026 & 2027: common questions
- How many january half marathons are there?
- RaceRove currently lists 146 upcoming races with a confirmed date.
- How long is a half marathon?
- A half marathon is 13.1 miles (21.1 kilometres).
Search every half marathon in January
Filter by state, course profile and field size, save races to a shortlist and compare them side by side in the interactive search.