January 2018 Half Marathons

See all January 2018 half marathons across the USA below OR click Race Calendars above to see each state’s calendar. For each race, you’ll find course maps, elevation profiles, reviews and info on how to register.

Monday, January 1


Mon Jan 1	Brazen New Year's Day Half Marathon 10K & 5K	Castro Valley CA
Mon Jan 1	Chilly Willy Half Marathon & 5K	Seekonk MA
Mon Jan 1	Clikapudi Trail Runs Half Marathon 10K & 5K	Bella Vista CA
Mon Jan 1	Deschutes River Half Marathon	Maupin OR
Mon Jan 1	Hangover Half Marathon & 5K	Overland Park KS
Mon Jan 1	Hangover Half Marathon & 5K	Wichita KS
Mon Jan 1	Hangover Half Marathon & Bill Hogan 3.5-Miler	Albany NY
Mon Jan 1	Happy Hangover Run Half Marathon	Boise ID
Mon Jan 1	Happy New Year Marathon Half Marathon 10K & 5K	Long Beach CA
Mon Jan 1	I Ran Marathons 12 Days of Christmas Series – Day 10	San Antonio TX
Mon Jan 1	Liberty Half Marathon	West Liberty OH
Mon Jan 1	Metal Saw Texas Marathon & Half Marathon	Kingwood TX
Mon Jan 1	New Years Double Marathon Half Marathon & 5K	Allen TX
Mon Jan 1	Polar Dash Half Marathon 10K & 5K	St. Paul MN
Mon Jan 1	Savage 7 Marathon & Half Marathon – Day 11	Ocala FL

Tuesday, January 2


Tue Jan 2	I Ran Marathons 12 Days of Christmas Series – Day 11	San Antonio TX
Tue Jan 2	Kicking off the New Year Marathon Half Marathon 15K 10K & 5K	Long Beach CA
Tue Jan 2	Savage 7 Marathon & Half Marathon – Day 12	Ocala FL

Wednesday, January 3


Wed Jan 3	I Ran Marathons 12 Days of Christmas Series – Day 12	San Antonio TX
Wed Jan 3	Savage 7 Marathon & Half Marathon – Day 13	Ocala FL

Thursday, January 4


Thu Jan 4	I Ran Marathons Winter Festival Series – Apollo	San Antonio TX

Friday, January 5


Fri Jan 5	I Ran Marathons Winter Festival Series – Athena	San Antonio TX

Saturday, January 6


Sat Jan 6	Chicago Polar Dash Half Marathon 10K 5K & 1800M	Chicago IL
Sat Jan 6	Citrus Heritage Run Marathon Half Marathon & 5K	Riverside CA
Sat Jan 6	Death Valley Half Marathon & 10K	Death Valley CA
Sat Jan 6	Eldrith Gosney's Pure Ultra Half Marathon 11K 36K & 50K	Mill Valley CA
Sat Jan 6	Freeze Your Half Off – Saturday	Chattanooga TN
Sat Jan 6	Hacienda Hills New Almaden Half Marathon 10K & 5K	San Jose CA
Sat Jan 6	I Ran Marathons Winter Festival Series – Ares	San Antonio TX
Sat Jan 6	Kick off the New Year Half Marathon 15K 10K & 5K	Long Beach CA
Sat Jan 6	Legwarmers for Literacy Resolution Run/Walk & Half Marathon	Florence SC
Sat Jan 6	Newport Resolution Run & Polar Bear Plunge	Newport OR
Sat Jan 6	Oregon Road Runners Club Y2K Half Marathon & 10K	Forest Grove OR
Sat Jan 6	Red Nose Half Marathon	Columbus GA
Sat Jan 6	River Road Run Half Marathon 10K & 5K	New Braunfels TX
Sat Jan 6	Rock the New Year Marathon Half Marathon 10K & 5K	Long Beach CA
Sat Jan 6	Run to Read Half Marathon	Fairmont WV
Sat Jan 6	Swamp Forest Trail Marathon Half Marathon & 6.5-Mile	Tallahassee FL
Sat Jan 6	Walt Disney World Half Marathon	Lake Buena Vista FL
Sat Jan 6	Watchung Run 50K Marathon Half Marathon & 10K	Mountainside NJ
Sat Jan 6	Wild Azalea Trail Challenge	Alexandria LA
Sat Jan 6	Winter Warrior Half Marathon	Rochester NY

Sunday, January 7


Sun Jan 7	A New Year A New You Half Marathon 15K 10K & 5K	Santa Monica CA
Sun Jan 7	Beachside Half Marathon & 5K	Vero Beach FL
Sun Jan 7	Crush the Coast Marathon Half Marathon 15K 10K & 5K	Long Beach CA
Sun Jan 7	Freeze Your Half Off – Sunday	Chattanooga TN
Sun Jan 7	Herb Parsons Trail Marathon & Half Marathon	Collierville TN
Sun Jan 7	I Ran Flagship Marathons Series – Bahrain	San Antonio TX
Sun Jan 7	I Ran Marathons Winter Festival Series – Hera	San Antonio TX
Sun Jan 7	Lake Samish Runs Half Marathon	Bellingham WA
Sun Jan 7	Spring Hill Marathon Mania	Spring Hill FL

Monday, January 8


Mon Jan 8	I Ran Marathons Winter Festival Series – Aphrodite	San Antonio TX

Tuesday, January 9


Tue Jan 9	I Ran Marathons Winter Festival Series – Poseidon	San Antonio TX

Wednesday, January 10


Wed Jan 10	I Ran Marathons Winter Festival Series – Zeus	San Antonio TX

Friday, January 12


Fri Jan 12	Rally the Valley of Fire Half Marathon	Overton NV

Saturday, January 13


Sat Jan 13	All-Out Polar Prowl Half Marathon 10K & 5K	Arvada CO
Sat Jan 13	ARC Half Naked Half Marathon	Anniston AL
Sat Jan 13	Beach Blast Marathon Half Marathon 15K 10K & 5K	Long Beach CA
Sat Jan 13	Best Damn Race Jacksonville Half Marathon 10K & 5K	Jacksonville FL
Sat Jan 13	Charleston Marathon Half Marathon 5K & Bike Ride	Charleston SC
Sat Jan 13	I Ran Flagship Marathons Series – Bangladesh	San Antonio TX
Sat Jan 13	Little River Trail Runs Half Marathon	Rougemont NC
Sat Jan 13	Museum of Aviation Marathon Half Marathon & 5K	Warner Robins GA
Sat Jan 13	Nicholas Wilson Memorial Tashka Trail Half Marathon & 5K	Coker AL
Sat Jan 13	Ocean Isle Beach Bridge Half Marathon 10K & 5K	Ocean Isle Beach NC
Sat Jan 13	Pacifica Foothills Trail Run	Pacifica CA
Sat Jan 13	Pensacola Beach Run Half Marathon 10K & 5K	Pensacola FL
Sat Jan 13	Rally the Valley of Fire Half Marathon	Overton NV
Sat Jan 13	Resolution Run Half Marathon & 5K	McKinney TX
Sat Jan 13	Rio Bravo Rumble Half Marathon 10K & 5K	Bakersfield CA
Sat Jan 13	Sandman Extreme Half Marathon & 9-Miler	Wytheville VA
Sat Jan 13	Sorry 'Bout That Half Marathon	Polson MT
Sat Jan 13	Southern California Half Marathon & 5K	Irvine CA
Sat Jan 13	St. George Half Marathon & 5K	St. George UT
Sat Jan 13	Steep Ravine Trail Run Half Marathon 10K 25K & 50K	Stinson Beach CA

Sunday, January 14


Sun Jan 14	Brokeman's Winter Warm Up Half Marathon 8 Mile & 3.5 Mile	Columbus OH
Sun Jan 14	Carlsbad Marathon & Half Marathon	Carlsbad CA
Sun Jan 14	Cascade Half Marathon 10K & 2 Mile	Turner OR
Sun Jan 14	Chevron Houston Marathon & Aramco Half Marathon	Houston TX
Sun Jan 14	First Light Marathon Half Marathon & Fun Run	Mobile AL
Sun Jan 14	Key West Half Marathon & 5K	Key West FL
Sun Jan 14	Lions Fort Pierce Half Marathon & 5K	Fort Pierce FL
Sun Jan 14	The Louisiana Marathon Half Marathon Quarter & 5K	Baton Rouge LA
Sun Jan 14	Maui Oceanfront Marathon Half Marathon 15K 10K & 5K	Lahaina HI
Sun Jan 14	MLK Race for the Dream Marathon Half Marathon & Bike Ride	Atlanta GA
Sun Jan 14	Naples Daily News Half Marathon	Naples FL
Sun Jan 14	Ocala Half Marathon & 5K	Ocala FL
Sun Jan 14	Prairie Dog Half Marathon & 10K	Louisville CO
Sun Jan 14	Race the Marina Marathon Half Marathon 10K & 5K	Long Beach CA
Sun Jan 14	Rally the Valley of Fire Half Marathon	Overton NV
Sun Jan 14	Rock & Roll Arizona Marathon Half Marathon & 10K	Tempe AZ
Sun Jan 14	Rock in the New Year Half Marathon 10K & 5K	Snellville GA
Sun Jan 14	Shark Bite Half Marathon & 5K	New Smyrna Beach FL
Sun Jan 14	St. Pete Beach Classic Half Marathon 10K & 5K	St. Pete Beach FL
Sun Jan 14	Triple D Winter Race Marathon Half Marathon & 5K	Dubuque IA

Thursday, January 18


Thu Jan 18	Aloha Marathon Series – Day 1	Kapa'a HI

Friday, January 19


Fri Jan 18	Aloha Marathon Series – Day 2	Kapa'a HI

Saturday, January 20


Sat Jan 20	Aloha Marathon Series – Day 3	Kapa'a HI
Sat Jan 20	Blast the Marina Marathon Half Marathon 10K & 5K	Long Beach CA
Sat Jan 20	Brown Long Marathon & Half Marathon	Opelika AL
Sat Jan 20	Chilly Willy Half Marathon 10K & 5K	Sugar Hill GA
Sat Jan 20	Coyote Hills Half Marathon 10K & 5K	Fremont CA
Sat Jan 20	The Duel Marathon Half Marathon & 10K	Wichita Falls TX
Sat Jan 20	Elkmont's Hound Dog Half Marathon	Elkmont AL
Sat Jan 20	F^3 Lake Half Marathon	Chicago IL
Sat Jan 20	Frost Eagle Half Marathon & 5 Mile	Sammamish WA
Sat Jan 20	Frostbite Half Marathon 10K & 5K	Starkville MS
Sat Jan 20	Hot Cocoa Run Half Marathon 10K & 5K	Eagle ID
Sat Jan 20	Just ReRun Marathon Half Marathon 10K & 5K	Las Vegas NV
Sat Jan 20	NJ Trail Series Fall/Winter Half Marathon 10K & 5K – Race 4	Morristown NJ
Sat Jan 20	Oregon Winter Half Marathon & Quarter	Aloha OR
Sat Jan 20	Pinehurst Half Marathon	Pinehurst NC
Sat Jan 20	The Rain Run Half Marathon	Redmond WA
Sat Jan 20	Run for Regis 50K Marathon & Half Marathon	Peninsula OH
Sat Jan 20	Topeka to Auburn Half Marathon	Topeka KS
Sat Jan 20	The Urban Ultra 50K Marathon Half Marathon 10K & 5K	Dallas TX
Sat Jan 20	Winter Break Half Marathon 15K 10K & 5K	Long Beach CA
Sat Jan 20	Winter Night Trail Half & Quarter Marathon	Indianapolis IN

Sunday, January 21


Sun Jan 21	3M Half Marathon	Austin TX
Sun Jan 21	Aloha Marathon Series – Day 4	Kapa'a HI
Sun Jan 21	Arena Attack Indoor Race Series – Hartford	Hartford CT
Sun Jan 21	Blitz the Coastline Marathon 3/4 Marathon Half Marathon 15K 10K & 5K	Long Beach CA
Sun Jan 21	Clearwater Distance Classic	Clearwater FL
Sun Jan 21	First Watch Locomotive Half Marathon & 5K	Kennesaw GA
Sun Jan 21	Fred Lebow Manhattan Half Marathon	New York NY
Sun Jan 21	Fun in the Sun Marathon 15K 10K & 5K	Huntington Beach CA
Sun Jan 21	I Ran Flagship Marathons Series – Barbados	San Antonio TX
Sun Jan 21	Lake Mead Marathon Half Marathon 10K & 5K	Boulder City NV
Sun Jan 21	McAllen Marathon & Half Marathon	McAllen TX
Sun Jan 21	Pasadena Half Marathon & 5K	Pasadena CA
Sun Jan 21	Snowman Half Marathon 10K & 5K	Mount Pleasant MI
Sun Jan 21	XTERRA Boney Mountain Half Marathon	Newbury Park CA

Saturday, January 27


Sat Jan 27	A Riverbed Runs Through It Half Marathon & 5K	Bakersfield CA
Sat Jan 27	Arches Ultra 50M 50K Half Marathon & 9K	Moab UT
Sat Jan 27	Arizona Desert Classic Marathon Half Marathon & 5K	Surprise AZ
Sat Jan 27	Arizona Trail Oracle Rumble 50M 50K Half Marathon & 12K	Oracle AZ
Sat Jan 27	Blast from the Past Half and 1/2	Issaquah WA
Sat Jan 27	Callaway Gardens Half Marathon	Pine Mountain GA
Sat Jan 27	China Camp Challenge Half Marathon 10K & 5K	San Rafael CA
Sat Jan 27	Cross Creek Ranch Dusk to Dawn Half Marathon	Fulshear TX
Sat Jan 27	Folsom Lake Sweet Water Trail Run	Folsom CA
Sat Jan 27	The Half Marathon at Pebble Beach	Del Monte Forest CA
Sat Jan 27	Hands Across the Harbor Half Marathon & Bike Ride	Charlotte Harbor FL
Sat Jan 27	Huff 'n' Puff Half Marathon & 5K	Jackson GA
Sat Jan 27	I Ran Flagship Marathons Series – Belarus	San Antonio TX
Sat Jan 27	Lake Benbrook Half Marathon & 5K	Benbrook TX
Sat Jan 27	Mansfield Run with Heart Half Marathon	Mansfield TX
Sat Jan 27	Mississippi Blues Marathon & Half Marathon	Jackson MS
Sat Jan 27	PIBC Surf-N-Turf Half Marathon 10K & 5K	Padre Island TX
Sat Jan 27	Rotary Mission 10 Half Marathon 10 Mile & 5K	San Juan Bautista CA
Sat Jan 27	Run the Shoreline Marathon 3/4 Marathon Half Marathon 15K 10K & 5K	Long Beach CA
Sat Jan 27	Securian Winter Run	St. Paul MN
Sat Jan 27	Skydive Ultra Run	Clewiston FL
Sat Jan 27	Southeast Alabama Community Foundation Half Marathon & 5K	Dothan AL
Sat Jan 27	St. Louis Track Club Frostbite Series Half Marathon & 4-Mile	St. Louis MO
Sat Jan 27	Tukwila To Alki Half Marathon	Tukwila WA
Sat Jan 27	Viking Dash Half Marathon 15K & 5K – Dallas	Rockwall TX
Sat Jan 27	Winter Dragon Half Marathon 10K & 5K	San Antonio TX
Sat Jan 27	Wolf Run Half Marathon & 5K	Anchorage AK
Sat Jan 27	Yuma Territorial Marathon & Half Marathon	Somerset AZ

Sunday, January 28


Sun Jan 28	Arena Attack Indoor Race Series Marathon Half Marathon & 5K – Amherst	Amherst MA
Sun Jan 28	The Big Beach Marathon & Half Marathon	Gulf Shores AL
Sun Jan 28	Florida Challenge Trail Run Half Marathon & 5K	Lithia FL
Sun Jan 28	Griffith Park Run Half Marathon & 5K	Los Angeles CA
Sun Jan 28	Highland Y Run Half Marathon 10K & 5K	Highland CA
Sun Jan 28	Icebreaker International Marathon & Half Marathon	East Meadow NY
Sun Jan 28	Miami Marathon & Half Marathon	Miami FL
Sun Jan 28	Miracle Match Marathon Ultra Half Marathon & 10K	Waco TX
Sun Jan 28	ONU Polar Bear Indoor Marathon & Half Marathon	Ada OH
Sun Jan 28	Phoenix Women's Half Marathon	Phoenix AZ
Sun Jan 28	Rockin' the Bay Marathon Half Marathon 10K & 5K	Long Beach CA
Sun Jan 28	Seattle Locks Marathon & Half Marathon	Seattle WA
Sun Jan 28	Too Cold to Hold Half Marathon 10K & 5K	Dallas TX
Sun Jan 28	Town of Celebration Marathon & Half Marathon	Celebration FL
Sun Jan 28	USA Fit Marathon Half Marathon & 5K	Sugar Land TX
Sun Jan 28	Winter Buckeye Trail 50K Marathon & Half Marathon	Peninsula OH
Sun Jan 28	Winter Fun Half Marathon 15K 10K & 5K	Santa Monica CA