Half Marathon Calendar

Click on the link of the month you want, to view full detail of the half marathons during that month, including organizer’s contact details and the official half marathon website.
Click here to view the calendar of full marathons in the USA
Click here to view the list of marathons in California only
Click here to view a list of international marathons
Click here for a half marathon training program


January 2020 Half Marathons

(Click Here to View Marathon Detail)

  • New Year’s Day Marathon Allen TX, 1 JAN 20
  • Savage Seven Marathon Day 7 Ocala FL, 1 JAN 20
  • Sawblade.com Texas Marathon Kingwood TX, 1 JAN 20
  • Buckeye Marathon/Half Marathon/10K Buckeye AZ, 4 JAN 20
  • Swamp Forest Trail Marathon Tallahassee FL, 4 JAN 20
  • The Buckeye Marathon Buckeye AZ, 4 JAN 20
  • Watchung Winter Marathon Summit NJ, 4 JAN 20
  • Herb Parsons Trail Marathon Collierville TN, 5 JAN 20
  • Ameris Bank Jacksonville Marathon Jacksonville FL, 5 JAN 20
  • O2 Fitness Charleston Marathon Charleston SC, 11 JAN 20
  • Lake Mead Marathon Clark County NV, 11 JAN 20
  • Running from an Angel Marathon Boulder City NV, 11 JAN 20
  • Steep Ravine Trail Run Stinson Beach CA, 11 JAN 20
  • Disney World Marathon Orlando FL, 12 JAN 20
  • ServisFirst Bank Mobile Marathon (prev. First Light Marathon) Mobile AL, 12 JAN 20
  • REVEL Kulia Marathon Waikoloa HI, 18 JAN 20
  • Museum of Aviation Foundation Marathon Warner Robins/Robins AFB GA, 18 JAN 20
  • Carlsbad Marathon Carlsbad CA, 19 JAN 20
  • Chevron Houston Marathon Houston TX, 19 JAN 20
  • Louisiana Marathon Baton Rouge LA, 19 JAN 20
  • Maui Oceanfront Marathon Lahaina, Maui HI, 19 JAN 20
  • McAllen Marathon McAllen TX, 19 JAN 20
  • Rock ‘n’ Roll Arizona Marathon Phoenix, Scottsdale & Tempe AZ, 19 JAN 20
  • Arena Attack Indoor Marathon Hartford CT, 25 JAN 20
  • Desert Classic Marathon Phoenix AZ, 25 JAN 20
  • Cocopah Casino Yuma Territorial Marathon and Half Marathon Somerton AZ, 25 JAN 20
  • Big Beach Marathon Gulf Shores AL, 26 JAN 20
  • Publix Ft. Lauderdale A1A Marathon Ft. Lauderdale FL, 26 JAN 20
  • Miracle Match Marathon Waco TX, 26 JAN 20
  • ONU Polar Bear Indoor Marathon Ada OH, 26 JAN 20
  • AdventHealth Town of Celebration Marathon Celebration FL, 26 JAN 20

 

February 2020 Half Marathons

(Click Here to View Marathon Detail)

  • Cupid Shuffle 26.2 & 13.1 Barnesville GA, 1 FEB 20
  • Groundhog Marathon Grand Rapids MI, 1 FEB 20
  • Publix Florida Marathon & 1/2 Marathon Melbourne FL, 2 FEB 20
  • Surf City Marathon (prev. Pacific Shoreline Marathon) Huntington Beach CA, 2 FEB 20
  • Gulf Winds Track Club Tallahassee Marathon Tallahassee FL, 2 FEB 20
  • USA Fit Marathon Sugar Land TX, 2 FEB 20
  • Envirosports Death Valley Borax Marathon Death Valley CA, 8 FEB 20
  • Golden Gate Trail Run Marathon Rodeo Beach CA, 8 FEB 20
  • Hilton Head Marathon Bluffton SC, 8 FEB 20
  • Mississippi River Marathon Greenville MS, 8 FEB 20
  • Sprouts Phoenix Marathon Mesa AZ, 8 FEB 20
  • 26.2 with Donna: The National Marathon to Finish Breast Cancer Jacksonville Beach FL, 9 FEB 20
  • Fort Smith Marathon Fort Smith AR, 9 FEB 20
  • Koala Health and Wellness Galveston Mardi Gras Marathon Galveston TX, 9 FEB 20
  • Miami Marathon Miami & Miami Beach FL, 9 FEB 20
  • New Orleans Mardi Gras Marathon New Orleans LA, 9 FEB 20
  • St. Petersburg Marathon St. Petersburg FL, 9 FEB 20
  • Outlaw 100 Tulsa OK, 15 FEB 20
  • Run Oak Island Oak Island NC, 15 FEB 20
  • San Miguel Buzz Marathon San Miguel CA, 15 FEB 20
  • Sun Marathon Santa Clara UT, 15 FEB 20
  • NW Ultras Woolley Marathon Sedro-Woolley WA, 15 FEB 20
  • Austin Marathon Austin TX, 16 FEB 20
  • Michelob Ultra El Paso Marathon El Paso TX, 16 FEB 20
  • Lost Dutchman Marathon Apache Junction AZ, 16 FEB 20
  • Mercedes-Benz Mercedes Marathon Birmingham AL, 16 FEB 20
  • Montara Mountain Trail Run Pacifica CA, 16 FEB 20
  • Pettit Indoor Marathon Milwaukee WI, 16 FEB 20
  • Seaside Marathon Ventura CA, 16 FEB 20
  • Cross Timbers Trail Runs Marathon Lake Texoma TX, 22 FEB 20
  • Cummins Falls Marathon Cookeville TN, 22 FEB 20
  • Fort Ebey Kettles Trail Run Whidbey Island WA, 22 FEB 20
  • Red Rock Canyon Marathon Las Vegas NV, 22 FEB 20
  • Suzan Zachariah Realty Surfside Beach Marathon Surfside Beach TX, 22 FEB 20
  • Hyannis Marathon Hyannis MA, 23 FEB 20
  • Shelby Forest Loop Marathon Millington TN, 23 FEB 20
  • Tulsa Runner TRC Post Oak Lodge Trail Marathon Tulsa OK, 23 FEB 20
  • Ellerbe Springs Marathon Ellerbe NC, 29 FEB 20
  • Continental Tire Mississippi Blues Marathon Jackson MS, 29 FEB 20

 

March 2020 Half Marathons

(Click Here to View Marathon Detail)

  • Cowtown Marathon Fort Worth TX, 1 MAR 20
  • Publix Georgia Marathon Atlanta GA, 1 MAR 20
  • Little Rock Marathon Little Rock AR, 1 MAR 20
  • Marathon of the Treasure Coast Stuart FL, 1 MAR 20
  • Kaiser Permanente Health Care Napa Valley Marathon Napa CA, 1 MAR 20
  • The Newport News One City Marathon Newport News VA, 1 MAR 20
  • Snickers Albany Marathon (formerly the Snickers Marathon Energy Bar Mara Albany GA, 7 MAR 20
  • Run Hard Columbia Marathon Columbia SC, 7 MAR 20
  • Habitat for Humanity Diamond Valley Lake Challenge Hemet CA, 7 MAR 20
  • DuPont City Trail Marathon DuPont WA, 7 MAR 20
  • Myrtle Beach Marathon Myrtle Beach SC, 7 MAR 20
  • SP Crater Marathon Flagstaff AZ, 7 MAR 20
  • Sand Hollow Marathon Hurricane, St. George UT, 7 MAR 20
  • Sandhollow Marathon Sand Hollow UT, 7 MAR 20
  • The Woodlands Marathon The Woodlands TX, 7 MAR 20
  • Chattanooga Marathon Chattanooga TN, 8 MAR 20
  • Lafayette General Zydeco Marathon Lafayette LA, 8 MAR 20
  • Chili Pepper Series – Day 1 Las Cruces NM, 11 MAR 20
  • Chili Pepper Series – Day 2 Organ NM, 12 MAR 20
  • Chili Pepper Series – Day 3 Organ NM, 13 MAR 20
  • A Run Through Time Salida CO, 14 MAR 20
  • Chili Pepper Series – Day 4 Organ NM, 14 MAR 20
  • Griffith Park Trail Marathon Los Angeles CA, 14 MAR 20
  • Raccoon Mountain Marathon Chattanooga TN, 14 MAR 20
  • Seabrook Lucky Trail Marathon Seabrook TX, 14 MAR 20
  • B&A Trail Marathon Severna Park MD, 15 MAR 20
  • Big Island International Marathon Hilo HI, 15 MAR 20
  • Allscripts Tobacco Road Marathon Cary NC, 15 MAR 20
  • Grasslands Trail Run Marathon Decataur TX, 21 MAR 20
  • Labor of Love [email protected] Lovell Canyon Las Vegas NV, 21 MAR 20
  • Enviro-Sports Napa Valley Trail Marathon Calistoga CA, 21 MAR 20
  • On Hill Events SOCAL River Marathon Santa Ana CA, 21 MAR 20
  • Skidaway Island Marathon Savannah GA, 21 MAR 20
  • Tomoka Marathon Ormond Beach FL, 21 MAR 20
  • New Hanover Regional Medical Center Wrightsville Beach Marathon Wrightsville Beach NC, 21 MAR 20
  • Probility Ann Arbor Marathon Ann Arbor MI, 22 MAR 20
  • Biltmore Estate Asheville Marathon Asheville NC, 22 MAR 20
  • Chisholm Trail Marathon Wichita KS, 22 MAR 20
  • Oakland Marathon Running Festival Oakland CA, 22 MAR 20
  • Queens Marathon and QDR Half Marathon Queens NY, 22 MAR 20
  • Yuengling Shamrock Sportsfest Marathon Virginia Beach VA, 22 MAR 20
  • Dust Bowl Series Marathon – Texas Dalhart TX, 25 MAR 20
  • Dust Bowl Series Marathon – New Mexico Clayton NM, 26 MAR 20
  • Dust Bowl Series Marathon – Oklahoma Guymon OK, 27 MAR 20
  • Dust Bowl Series Marathon – Kansas Ulysses KS, 28 MAR 20
  • Enviro-Sports Golden Gate Headlands Marathon Sausalito CA, 28 MAR 20
  • Hogeye Marathon Springdale AR, 28 MAR 20
  • Irving Marathon Irving TX, 28 MAR 20
  • Guerilla Running Mountain Marathon Olympia WA, 28 MAR 20
  • Rock ‘n’ Roll USA Marathon (formerly the National Marathon) Washington DC, 28 MAR 20
  • Savin Rock Marathon West Haven CT, 28 MAR 20
  • Two Rivers Marathon Race Festival Lackawaxen PA, 28 MAR 20
  • Body First Wicked Marathon Wamego KS, 28 MAR 20
  • All American Marathon Fayetteville NC, 29 MAR 20
  • Dust Bowl Series Marathon – Colorado Lamar CO, 29 MAR 20
  • GO! St. Louis Marathon St. Louis MO, 29 MAR 20
  • Covenant Health Knoxville Marathon Knoxville TN, 29 MAR 20
  • Sutter Health Memorial Medical Center Modesto Marathon Modesto CA, 29 MAR 20
  • Two Rivers Sunday Marathon Lackawaxen PA, 29 MAR 20

 

April 2020 Half Marathons

(Click Here to View Marathon Detail)

  • The Exchange Club Carl Perkins Center Andrew Jackson Marathon Jackson TN, 4 APR 20
  • Carmel Marathon Carmel IN, 4 APR 20
  • Charlottesville Marathon Charlottesville VA, 4 APR 20
  • Eisenhower Marathon Abilene KS, 4 APR 20
  • NJ Ultra Festival Marathon Augusta NJ, 4 APR 20
  • REVEL Mt Charleston Las Vegas NV, 4 APR 20
  • Runs With Scissors Marathon Brighton CO, 4 APR 20
  • Salisbury Marathon Salisbury MD, 4 APR 20
  • Trailbreaker Marathon Waukesha WI, 4 APR 20
  • Yakima River Canyon Marathon Yakima WA, 4 APR 20
  • Ohio River Road Runners Club Marathon Xenia OH, 5 APR 20
  • Runners Marathon of Reston Reston VA, 5 APR 20
  • The Cheap! Marathon Salisbury MA, 5 APR 20
  • Oregon Road Runners Club Vernonia Marathon Vernonia OR, 5 APR 20
  • Western Maryland Rail Trail Marathon Hancock MD, 5 APR 20
  • Milwaukee Bucks Milwaukee Running Festival Marathon Milwaukee WI, 11 APR 20
  • Redwood Trail Run (Spring) Oakland CA, 12 APR 20
  • Riverboat Series – LA Winnsboro LA, 12 APR 20
  • Riverboat Series – AR Lake Chicot State Park AR, 13 APR 20
  • Riverboat Series – MS Leroy Percy State Park MS, 14 APR 20
  • Riverboat Series – TN Meeman-Shelby State Park TN, 15 APR 20
  • Riverboat Series – KY Columbus-Belmont State Park KY, 16 APR 20
  • Riverboat Series – MO Cape Girardeau MO, 17 APR 20
  • All-Out Beat the Heat Marathon Westminster CO, 18 APR 20
  • Foot Levelers Blue Ridge Marathon Roanoke VA, 18 APR 20
  • Free State Trail Marathon Lawrence KS, 18 APR 20
  • Garmin Marathon (prev. Oz Marathon) Olathe KS, 18 APR 20
  • Horse Capital Marathon Lexington KY, 18 APR 20
  • RF Events Martian Marathon Dearborn MI, 18 APR 20
  • Riverboat Series – IL Vienna IL, 18 APR 20
  • University of Utah Health Salt Lake City Marathon Salt Lake City UT, 18 APR 20
  • Squak Mountain Trail Marathon Issaquah WA, 18 APR 20
  • Wenatchee Marathon Wenatchee WA, 18 APR 20
  • Athens Marathon (Ohio) Athens OH, 19 APR 20
  • BHM26.2 Birmingham AL, 19 APR 20
  • Bend Marathon and Half Bend OR, 19 APR 20
  • Coastal Delaware Running Festival Rehoboth Beach DE, 19 APR 20
  • United Supermarkets Lubbock Mayor’s Marathon Lubbock TX, 19 APR 20
  • Trap Pond Marathon Laurel DE, 19 APR 20
  • Whidbey Island Marathon Oak Harbor WA, 19 APR 20
  • Frisco Railroad Run (formerly the Frisco Marathon) Willard MO, 25 APR 20
  • Christie Clinic Illinois Marathon Champaign/Urbana IL, 25 APR 20
  • Kings Mountain Marathon Clover SC, 25 APR 20
  • Pine Line Trail Marathon Medford WI, 25 APR 20
  • St. Jude Rock ‘n’ Roll Country Music Marathon Nashville TN, 25 APR 20
  • Brainerd Jaycees Run for the Lakes Nisswa MN, 25 APR 20
  • Valley 7 Lakes Marathon Valley NE, 25 APR 20
  • Quest Outdoors Backside Trail Marathon and Half Louisville KY, 26 APR 20
  • Blooms to Brews Marathon Woodland WA, 26 APR 20
  • Discover Bank Delaware Marathon Wilmington DE, 26 APR 20
  • Eugene Marathon Eugene OR, 26 APR 20
  • 2L Race Services Gettysburg North-South Marathon Gettysburg PA, 26 APR 20
  • Mercy Health Glass City Marathon Toledo OH, 26 APR 20
  • Novo Nordisk New Jersey Marathon Long Branch NJ, 26 APR 20
  • Oklahoma City Memorial Marathon Oklahoma City OK, 26 APR 20
  • Aultman Aultcare Pro Football Hall of Fame Marathon Canton OH, 26 APR 20
  • UI Community Credit Union Run CRANDIC Marathon Cedar Rapids IA, 26 APR 20
  • Trail Marathon Pinckney MI, 26 APR 20

 

May 2020 Half Marathons

(Click Here to View Marathon Detail)

  • Shiprock Marathon Shiprock NM, 2 MAY 20
  • Strolling Jim marathon Wartrace TN, 2 MAY 20
  • Prescott YMCA Whiskey Row Marathon Prescott AZ, 2 MAY 20
  • Wisconsin Marathon Kenosha WI, 2 MAY 20
  • Avenue of the Giants Marathon Eureka CA, 3 MAY 20
  • Cincinnati Flying Pig Marathon Cincinnati OH, 3 MAY 20
  • Colorado Marathon (prev. Fort Collins Old Town Marathon) Fort Collins CO, 3 MAY 20
  • Horseshoe Lake Trail Run Palo Alto CA, 3 MAY 20
  • Borgess Medical Center Kalamazoo Marathon Kalamazoo MI, 3 MAY 20
  • Lincoln Marathon Lincoln NE, 3 MAY 20
  • NEFCU Long Island Marathon East Meadow NY, 3 MAY 20
  • SDCCU OC Marathon Newport Beach CA, 3 MAY 20
  • Dick’s Sporting Goods Pittsburgh Marathon Pittsburgh PA, 3 MAY 20
  • ACE Physical Therapy & Sports Medicine Institute Potomac River Run Marathon Carderock MD, 3 MAY 20
  • Michelob Ultra Tacoma City Marathon Tacoma WA, 3 MAY 20
  • Fargo Marathon Fargo ND, 9 MAY 20
  • Grizzly Peak Trail Run Berkeley CA, 9 MAY 20
  • Journeys Marathon Eagle River WI, 9 MAY 20
  • Shipyard Maine Coast Marathon Kennebunk ME, 9 MAY 20
  • Enviro-Sports Muir Woods Trail Marathon Stinson Beach CA, 9 MAY 20
  • Priest Lake Marathon Priest Lake ID, 9 MAY 20
  • Rhinebeck Hudson Valley Full & Half Marathon Rhinebeck NY, 9 MAY 20
  • Rock/Creek Scenic City Trail Marathon Chattanooga TN, 9 MAY 20
  • Marathon Brewing Company Starved Rock County Marathon Ottawa IL, 9 MAY 20
  • Timp Trail Marathon Orem UT, 9 MAY 20
  • Brookings Marathon Brookings SD, 16 MAY 20
  • Dances With Dirt Gnaw Bone Nashville IN, 16 MAY 20
  • Madeline Island Marathon La Pointe WI, 16 MAY 20
  • Martha’s Vineyard Marathon Martha’s Vineyard MA, 16 MAY 20
  • Zions Bank Ogden Marathon Ogden UT, 16 MAY 20
  • Two Bear Marathon Whitefish MT, 16 MAY 20
  • Capital City Marathon Olympia WA, 17 MAY 20
  • All Community Events Chicagoland Marathon Schaumburg IL, 17 MAY 20
  • Rite Aid Cleveland Marathon Cleveland OH, 17 MAY 20
  • Colfax Marathon Denver CO, 17 MAY 20
  • Gate City Marathon Nashua NH, 17 MAY 20
  • Cellcom Green Bay Marathon Green Bay WI, 17 MAY 20
  • American Red Cross of the Poconos Pocono Mountain Run For The Red Marathon Pocono Mountains PA, 17 MAY 20
  • Surfers Path Marathon Santa Cruz CA, 17 MAY 20
  • Willamette Valley Marathon Salem OR, 17 MAY 20
  • York Marathon and Half Marathon YORK PA, 17 MAY 20
  • Pine Tree Marathon Portland ME, 18 MAY 20
  • Granite State Marathon Nashua NH, 19 MAY 20
  • Maple Leaf Marathon Springfield VT, 20 MAY 20
  • Old Colony Marathon Westfield MA, 21 MAY 20
  • Nutmeg State Marathon Hartford CT, 22 MAY 20
  • Traverse City Track Club Bayshore Marathon Traverse City MI, 23 MAY 20
  • Prince of Wales Island International Marathon Craig AK, 23 MAY 20
  • Red Island Marathon Warwick RI, 23 MAY 20
  • Stafford’s Hospitality Top of Michigan Community Marathon Charlevoix MI, 23 MAY 20
  • Buffalo Marathon Buffalo NY, 24 MAY 20
  • Coeur d’ Alene Marathon Coeur d’Alene ID, 24 MAY 20
  • Crossroads of Indiana Lowell IN, 24 MAY 20
  • Med-City Marathon Rochester MN, 24 MAY 20
  • Clif Mountains 2 Beach Marathon Ojai CA, 24 MAY 20
  • Wyoming Marathon Laramie WY, 24 MAY 20
  • Oh, boy Marathon Waterbury CT, 25 MAY 20
  • Idaho Potato Commission Famous Idaho Potato Marathon Boise ID, 30 MAY 20
  • Oregon Coast Bank Newport Marathon Newport OR, 30 MAY 20
  • Rock ‘n’ Roll Marathon San Diego CA, 31 MAY 20