May 2022 Half Marathons

NOTE: Many races have been cancelled, postponed, or switched to virtual-only due to the ongoing COVID-19 pandemic. We’re doing our best to update information as soon as possible, but check the race’s website for the latest details.

See all May 2022 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.


Sunday, May 1

Sun May 1 Avenue of the Giants Marathon Half Marathon & 10k Weott CA
Sun May 1 Bay Bridge Half Marathon Oakland CA
Sun May 1 Breakneck Point Trail Runs Half Marathon Beacon NY
Sun May 1 Canaan Valley Half Marathon & 10K Davis WV
Sun May 1 Colorado Marathon Half Marathon 10k & 5k Fort Collins CO
Sun May 1 Eau Claire Marathon Half Marathon 5k Eau Claire WA
Sun May 1 Eugene Marathon & Half Marathon Eugene OR
Sun May 1 Finish The Run – Griffith Park Half Marathon 10k & 5k Los Angeles CA
Sun May 1 Flying Pig Marathon & Half Marathon Cincinnati OH
Sun May 1 Frederick Running Festival Half Marathon 5K & Relay Frederick MD
Sun May 1 Gazelle Girl Half Marathon Grand Rapids MI
Sun May 1 Greenwood Furnace Trail Challenge Half Marathon Greenwood Furnace State Park PA
Sun May 1 Horseshoe Lake 50k Marathon Half Marathon & 5M Palo Alto CA
Sun May 1 Long Island Marathon & Half Marathon Festival of Events Long Island NY
Sun May 1 Margarita Half Marathon Rockingham County NH
Sun May 1 Mark Twain Redding Road Race Half Marathon 7M & 1M Redding CT
Sun May 1 Mud Mountain Marathon Half Marathon 5k & Relay Enumclaw WA
Sun May 1 National Women's Half Marathon & 8K Washington DC
Sun May 1 NYC Spring Half Marathon New York City NY
Sun May 1 Potomac River Run Marathon & Half Marathon Washington DC
Sun May 1 Providence Marathon Half Marathon & 5k Providence RI
Sun May 1 Reno's Biggest Little Half Marathon Reno NV
Sun May 1 Run for the Animals Half Marathon & 10K Wachapreague VA
Sun May 1 Snohomish Women's Run Half Marathon Snohomish WA
Sun May 1 Twin Lights Half Marathon Gloucester MA

Saturday, May 7

Sat May 7 5 Mile Beach Half Marathon & 5K Wildwood NJ
Sat May 7 500 Festival Mini Marathon & 5K Indianapolis IN
Sat May 7 Beat the Street for Little Feet Half Marathon & 5k Sweetwater TX
Sat May 7 BeYOUtiful Half Marathon & 5K Oconomowoc WI
Sat May 7 Bridgehampton Half Marathon & 5k Bridgehampton NY
Sat May 7 Carbon Valley Half Marathon & 5K Firestone CO
Sat May 7 Deja Vu Marathon Half Marathon 10K & 5K Las Vegas NV
Sat May 7 Diamond Daze Half Marathon & 5K Sallisaw OK
Sat May 7 Dino Half Marathon & 5K Vernal UT
Sat May 7 Door County Half Marathon & Nicolet Bay 5k Fish Creek WI
Sat May 7 Fiesta de Mayo Half Marathon 10K & 5K Irving TX
Sat May 7 GBTC Grand Island Half Marathon Grand Island NY
Sat May 7 Grandad Marathon Half Marathon & 5k La Crosse WI
Sat May 7 Grayson Highlands Half Marathon Mouth of Wilson VA
Sat May 7 Greenbrier Half Marathon White Sulphur Springs WV
Sat May 7 Hacienda Hills Run 50k Marathon Half Marathon 9M 10k & 5k San Jose CA
Sat May 7 Happy Half Marathon & 5k Ellicottville NY
Sat May 7 Hippie Chick Half Marathon Hillsboro OR
Sat May 7 IronHorse Marathon Half Marathon & 5K Riceville IA
Sat May 7 Less Popular Brooklyn Half Marathon Brooklyn NY
Sat May 7 One Mother of a Run Half Marathon 10k & 5k Lodi WI
Sat May 7 Provo City Half Marathon & 5K Provo UT
Sat May 7 RC2 – Ripon College Ripon Community Run Half Marathon 10k & 5k Ripon WI
Sat May 7 Run for Her Life Half Marathon & 5K Newton IA
Sat May 7 Run New Prague Half Marathon 10K 5K & Relay New Prague MN
Sat May 7 Runtastic Dino Half Marathon & 5M Vernal UT
Sat May 7 Shelburne Half Marathon 10K & 5K Shelburne VT
Sat May 7 Spartan Half Marathon 10k & 5k Davidson NC
Sat May 7 Spring Burke Lake Half Fairfax Station VA
Sat May 7 Strolling Jim Marathon Half Marathon 40-Mile & 10K Wartrace TN
Sat May 7 Tacos y Cerveza Trail Run Ft. Worth TX
Sat May 7 Texas Switchback Marathon Half Marathon 10K & 5K Johnson City TX
Sat May 7 Trail Nut 10k & Half Marathon Roanoke VA
Sat May 7 Uncorked Half & 5k New Kent VA
Sat May 7 Wisconsin Marathon Half Marathon & 5k Kenosha WI
Sat May 7 Yosemite Half Marathon Bass Lake CA

Sunday, May 8

Monday, May 9 – Friday, May 13

Saturday, May 14

Sat May 14 Brookings Marathon Half Marathon & Relay Brookings SD
Sat May 14 Clear Creek Half Marathon Sevier UT
Sat May 14 Cross Fit PC Half Marathon & Relay Maryville TN
Sat May 14 Endure 12 Hour 24 Hour & Half Marathon Divide CO
Sat May 14 Famous Idaho Potato Marathon Half Marathon 10k 5k & 1M Boise ID
Sat May 14 Grizzly Peak 50k Marathon 30k Half Marathon & 10k Berkeley CA
Sat May 14 Ice Age Trail Run 50M 50k & Half Marathon La Grange WI
Sat May 14 Jim Thorpe Area Running Festival Half Marathon Jim Thorpe PA
Sat May 14 Jump Off Rock Half Marathon & 10K Hendersonville NC
Sat May 14 Mountains to Main Street Half Marathon Greenville SC
Sat May 14 NOCO Half Marathon Loveland CO
Sat May 14 Prairie Series Marathon Half Marathon 10K & 5K – Day 2 St. Joseph MO
Sat May 14 Race4Warriors Marathon Half Marathon & 5K Lewes DE
Sat May 14 Run Like a Girl Half Marathon & 10k Bellingham WA
Sat May 14 Running with the Cows Half Marathon & 5k Bucyrus KS
Sat May 14 San Juan Island Half Friday Harbor WA
Sat May 14 Smoke Rise Trail Run Half Marathon & 10k Huntsville AL
Sat May 14 St. Michaels Running Festival Half Marathon 10k 5k & 1k Saint Michaels MD
Sat May 14 Totem to Totem Half Marathon Ketchikan AK
Sat May 14 Trail Run at Sly Park Pollock Pines CA
Sat May 14 Uff Da Run Half Marathon & 5K Woodville WI
Sat May 14 USA Multi-Sport Festival Selma IN
Sat May 14 USA Women's Half Marathon Southampton NY
Sat May 14 Valkyrie Trail Race Marathon Half Marathon 50K & 4-Mile Colorado Springs CO
Sat May 14 Vallecito Lake Heavy Half Bayfield CO
Sat May 14 Valley ONE Marathon Half Marathon & 5k Valley NE
Sat May 14 Vigor Big Cottonwood Half Marathon 10K & 5K Cottonwood Heights UT

Sunday, May 15

Sun May 15 Capital City Marathon Half Marathon & 5M Olympia WA
Sun May 15 Cellcom Green Bay Marathon Half Marathon & 5k Green Bay WI
Sun May 15 Chicagoland Spring Marathon & Half Marathon Schaumburg IL
Sun May 15 Denver Colfax Marathon Half Marathon 10M & Relay Denver CO
Sun May 15 Fruita Trail Half Fruita CO
Sun May 15 Ghost Creek Half Marathon Black Lick PA
Sun May 15 Gold Country Half El Dorado Hills CA
Sun May 15 Great Sacandaga Half Marathon Northville NY
Sun May 15 Maple Leaf Marathon & Half Marathon Fairlee VT
Sun May 15 NCRC Classic Half Marathon Cary NC
Sun May 15 Prairie Series Marathon Half Marathon 10K & 5K – Day 3 Hiawatha KS
Sun May 15 Run on the River Half Marathon 10K & 5K Astoria OR
Sun May 15 Vermont Sun Half Marathon Lake Dunmore VT
Sun May 15 Windermere Marathon Half Marathon & 5k Spokane WA
Sun May 15 Windsor Run & Wine Half Marathon 10k & 5k Windsor CA
Sun May 15 York Marathon & Half Marathon York PA

Monday, May 16 – Friday, May 20

Saturday, May 21

Sunday, May 22

Sun May 22 406 Queen Bee Half Marathon 10K & 5K Billings MT
Sun May 22 Barr Lake Half Marathon Brighton CO
Sun May 22 Chicago Spring Half Marathon & 10K Chicago IL
Sun May 22 Horseneck Half Marathon & 3.5-Mile Westport MA
Sun May 22 Reflection Run Half Marathon 10K & 5K Washougal WA
Sun May 22 Steel Rail Race Marathon Half Marathon & 8k Lanesborough MA
Sun May 22 Surfer's Path Half Marathon Santa Cruz CA
Sun May 22 Twin Lobster Half Marathon Gloucester MA

Saturday, May 28

Sunday, May 29

Monday, May 30 – Tuesday, May 31

Mon May 30 Quad Cities Half Marathon & 10K Bettendorf IA
Mon May 30 Texas Triple Marathon & Half Marathon Dallas TX