- Half Marathon Calendar
September Half Marathons
Search for your half marathons in September by visiting the Half Marathon Calendar USA - September Half Marathons page at https://www.halfmarathonsearch.com/half-marathons-september , or review the list below:
Zoom Point Pinole Half Marathon, 10k, 5k Tortoise & the Hare Half Marathon & 10k
Pocatello Marathon, Half Marathon, 10k, 5k
River Run for RAMP Half Marathon, 5k, 3k & Kids Fun Run Women Rock Half Marathon, 10k, 5k
Heartland Half Marathon & 5k
LaGrange Road Race 1/2 Marathon & 4mi
Step Up Storm Lake Half Marathon, 5k & Relay
Marquette Marathon & Half Marathon Jack & Jill Trail Half Marathon Forest Gump Challenge 50k, Marathon, Half Marathon Registration 2017 Barry's Landing Half Marathon
Roswell Runners Club Turtle Marathon, Half Marathon, 5k
Run Toledo Boyscout Half Marathon & Tenderfoot 5k Leave No Trace Trail Marathon & Half Marathon
Fall Trail Run 1/2 Marathon, 10k, 5k, 2mi
Okie Trail Shuffle 50k, Marathon, Half Marathon, 10k, 5k Registration 2017
Hero Up Half Marathon & 5k
Sunset Bay Trail Runs Half Marathon, 15k, 4mi, 1mi Twisted Pine Run Half Marathon & 5 miler
Painted Hills Festival 1/2 Marathon, 10k, 5k French Creek Half Marathon & 5k Race 13.1 Nashville Half Marathon, 10k, 5k
Beaver Canyon Half Marathon
Dash Point State Park Trail Runs Half Marathon, 10k
Lake Country Half Marathon & 5k Hillsboro St. Josephs 1/2 Marathon, 10k, 5k
Jackson Hole Marathon, Half Marathon & Relays Bighorn Canyon Half Marathon
Disneyland Half Marathon
Pier to Peak Half Marathon
Race to the End of Summer Half Marathon, 10k, 5k
Rocky Mountain High-est Leadville Half & Full Road Marathon
The Kauai Marathon & Half Marathon Cal City Mini - Half Marathon & 5k (No live website)
Mustang Mini & Community Races Half Marathon, 5k, 3k
NewBo Run Half Marathon
Harbor Fest Half Marathon
Tupello Marathon and 13.1 Miler
Swanzey Covered Bridges 1/2 Marathon & Relay
The Oak Tree Half Marathon & 5k 2017 Registration
Yolo Festival of Races Half Marathon, 15k, 5k Okie Trail Shuffle 50k, Marathon, Half Marathon, 10k, 5k Registration 2017
Moore Mountain Trail Runs 1/2 Marathon & 5k Oregon Wine Country Half Marathon
Sunriver Half Marathon #2 & Marathon
Sol Lipton Run Fest Half Marathon, 5k, 1.5mi
IRM Triple Crown Challenge
River City Half Marathon
Rock'n'Roll Virginia Beach Running Festival 1/2 Marathon, 5k
Sporty Divas Bad Azz Back to Back at Chehalis 13.1mi, 10k
Lake Michigan Trail Half Marathon
Green Lake Area Half Marathon & 5k
Highlands Ranch Half Marathon
American Discovery Trail Marathon, Half Marathon
Labor Day Mini Marathon Half Marathon, 10k, 5k
MVR Dubuque Benefit Classic Half Marathon & 5k
Run for Chum Half Marathon
Run2Remember 1/2 Marathon, 10k, 5k
Okie Trail Shuffle Marathon, Half Marathon, 10k, 5k 2017 Registration
IRM Triple Crown Crown Challenge Half, 10k, 5k
Overlake Medical Center Labor Day Half & 4mi Run/Walk
Sporty Diva's Bad Azz Back to Back 50k, 26.2mi, 13.1mi, 5mi
Lovers Leap - Strawberry 5k, 10k, 9mi, 13.1mi, 18mi, 50k
Lagoon Valley Trail Run 30k, Half Marathon, 10k, 5k SLO Ultra at Wild Cherry Canyon 50mi, 26.2mi, 13.1mi, 5mi
Black Squirrel Half Marathon Under Armour Mountain Running Series 50k, Full & Half Marathon
American Heroes Run Marathon, Half Marathon, 9.11mi, 5k & Ultras
Arvada Harvest Half Marathon
Teens Inc. Ned Ned Half Marathon, 10k, 5k
Divas Half Marathon & 5k Peachtree City
Riggins Salmon Run Half Marathon, 10k, 5k
Salmon Marathon & Half Marathon
Run Mag Mile Half Marathon & 5k Muncie Mini Marathon "half marathon"
Hendricks County Half Marathon
Dino Versailles Half Marathon Trail Run
Park to Park Half Marathon & 5k
Wabash Trace Nature Trail Marathon, Half Marathon, Relay The Road Home Half Marathon & 5k
Run 4 Shelter Half Marathon, 10k, 5k
Run to the Rock Half Marathon
Run Woodstock Trail 50mi, 50k, Marathon, Half Marathon
Run for Your Heart Half Marathon
Run Michigan Cheap Orion Edition 1/2 Marathon, 10k, 5k
Dick Beardsley Half Marathon & Inaugural Marathon
Bigfork Valley Challenge Race Half Marathon, 10k, 5k
The Running of the Bays Half Marathon, 5k
Graniteman Mississippi River Run 1/2 Marathon, 10k, 5k, 1k
Bohemian Alps Endurance Runs Half Marathon, 4mi, 1mi
Race to the Angel Half Marathon (Run, Bike or Walk)
Arc of Onondaga Half Marathon
Old Forge Half Marathon & 5k
Run Holden Beach Half Marathon, 5k, 1mi Spherion Mid Ohio 13er Half Marathon & 5k
US Road Running Movie Madness 13.1 & 5k Columbus
Oregon Fall Half Marathon
Bird in Hand Half Marathon
Greensburg Half Marathon
UPMC Urgent Care Montour Trail 1/2 Marathon, 5k CANCELED
Great Smoky Mountain Half Marathon
Little Grand Canyon Marathon, Half Marathon & 10k
Cedar City Half Marathon
Revel Big Cottonwood Marathon & Half Marathon
Charlotte Covered Bridges Half Marathon
Maple Leaf Half Marathon & 5k
Centra High Bridge Half Marathon & 5k
Odyssey Trail Running Rampage 40mi, 26.2mi, 13.1mi, 6mi VHTRC Women's Half Marathon Trail Run
Lake Chelan Shore to Shore Half Marathon Paradise Valley Trail Run Half Marthon, 10k, 5k
Minocqua No Frills Bearskin Trail Marathon, Half Marathon
Apple Dumpling Day Marathon, Half Marathon, 5k, Kids Runs Lyndon Ellefson Memorial Half Marathon & 5k
Kinni River Trout Trout Half Marathon
Brewers Mini Marathon 13.1 & 10k
Dam U Half Marathon Run into Autumn Half Marathon, 10k, 5k
Moscow Mountain Madness Half Marathon, 50k, 5mi
Naperville Trails Half Marathon
Alpine Runners Half Marathon
Crystal Lake Illinois
AshleyCan Running Bold for the Gold Half Marathon, 10k, 5k
IVS Half Marathon & 5k
Hub City Half Marathon & 5k
Clinton Half Marathon, 10k, 5k
Freeport Half Marathon & 5k
Lake Auburn Half Marathon
Parks Half Marathon
Holland Haven Marathon & Half Marathon H4H Sleepy Hollow Trail Run Half Marathon, 10k, 5k
Jeff Winter City of Lakes Half Marathon
Bozeman Marathon & Half Marathon Two Bear Marathon & Half Marathon
Twin Rivers YMCA Freedom Run Half Marathon, 10k, 5k, 1mi
Run the Reservoir Half Marathon
Chips & Salsa Half Marathon
I Run For .... Half Marathon and Marathon
Run & Ride Series Carowinds Half Marathon, 10k, 5k
River Run Half Marathon Green Cathedral Half Marathon
Shelby YMCA Suds and Sapphires Half Marathon is discontinued
Winans to Winans Miami County Half Marathon
The Alternative Half Marathon
Lehigh Valley Health Network Marathon, Half Marathon, 5k
YMCA Harrisburg 13.1 Half Marathon
D & H Rail-Trail Distance Run Half Marathon, 5k on Hiatus for 2017 Chester County's Red White & Brew Run Half Marathon, 5k, 1mi
Surftown Half Marathon & 5k
Souix Falls Marathon, Half Marathon, 5k
Stanky Creek Marathon and Half Marathon
Old Stone House Museum Fall Foliage Run 1/2 Marathon, 5k
Skagit Flats Marathon & 1/2 Marathon
Patriots Run Marathon, Half Marathon, 5k & Ultras Center of the Nation Series Marathon, Half Marathon (Day 1)
Center of the Nation Series Marathon, Half Marathon (Day 2)
Center of the Nation Series Marathon, Half Marathon (Day 3)
Center of the Nation Series Marathon, Half Marathon (Day 4)
Center of the Nation Series Marathon, Half Marathon (Day 5)
Hartselle Half Marathon 2017 Registration
Flagstaff Marathon & Half Marathon Winslow Half Marathon Pacifica Summit Run 10k, Half Marathon, 30k, 50k Valley of the Flowers Half Marathon & 5k 2017 Registration
Run the River for the Ridge Love Run Half Marathon, 5k
Center of the Nation Series Marathon, Half Marathon (Day 5) Denver Trail 1/2 Marathon