January

January Half Marathon Calendar

Browse all January Half Marathons in 2024-2025 by state and by city below. For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up. When you view a race, you might also find contact info if you’re having problems with your registration or need to contact the race directors. We dedicated dozens of hours every month searching for races to include in the January Half Marathons calendar. If you happen to see any half marathon not included, contact us at [email protected] to submit your race. Looking for the best half marathons in January? We answer some of your most frequently asked questions about January half marathons underneath the calendar.

January Half Marathon Calendar

Dates may be subject to alteration, please check race website.

Filter January Half Marathons

Filter January Half Marathons

January 1, 2025
1-100 runners
Coplay, Pennsylvania
January 1, 2025
100-500 runners
Chattanooga, Tennessee
January 1, 2025
100-500 runners
Overland Park, Kansas
January 1, 2025
1-100 runners
Shreveport, Louisiana
high tide runs logo
January 1, 2025
1-100 runners
Long Beach, California
Chilly Willy Half Marathon & 5k Logo
January 2, 2025
1-100 runners
Seekonk, Massachusetts
January 4, 2025
100-500 runners
Fairmont, West Virginia
January 4, 2025
100-500 runners
Riverside, California
January 4, 2025
100-500 runners
Las Cruces, New Mexico
January 4, 2025
100-500 runners
Phoenix, Arizona
January 4, 2025
1-100 runners
Comfort, Texas
Fort Desoto Half Marathon Logo
January 4, 2025
1-100 runners
St. Petersburg, Florida
January 4, 2025
1-100 runners
Columbus, Georgia
January 4, 2025
1-100 runners
Duluth, Minnesota
January 4, 2025
1-100 runners
Tallahassee, Florida
January 5, 2025
100-500 runners
Boring, Oregon
January 5, 2025
1-100 runners
Newport, Oregon
January 5, 2025
1-100 runners
Memphis, Tennessee
January 5, 2025
100-500 runners
Bellingham, Washington
Brandon Half Logo
January 5, 2025
100-500 runners
Brandon, Florida

Half marathon news, reviews, and discounts right to your inbox

Half Marathon Guide's 'Perfect For'

Let others know what makes this race so special.