The Half Marathon ranks as the second most popular race distance in terms of number of finishers. This distance offers a significant challenge to both the beginner and seasoned runner, as it is over twice the distance of a 10K; but because it is much easier to train for and recover from than the marathon, it's a nice middle-ground distance that appeals to many runners. It can also serve as a great tune-up race for an upcoming marathon.

Kentucky Derby Festival mini & Marathon

Louisville, Kentucky

Virtual
April 22nd, 2021

Running: Half Marathon, Marathon

Brainerd Jaycees Run for the Lakes Marathon

Nisswa, Minnesota

Virtual
April 23rd, 2021

Running: Half Marathon, Marathhon Relay, Marathon, 10K

Canaan Valley Half Marathon & 10k

Davis, West Virginia

April 24th, 2021

Running: Half Marathon, 10K

Endless Mountain Marathon Race Festival

Hawley, Pennsylvania

April 24th, 2021

Running: Half Marathon, Marathon, 10K, 5K

Frisco Railroad Run

Willard, Missouri

April 24th, 2021

Running: Half Marathon, Marathon, 50 Miles, 50K Trail Run, 8K

Mt. Tam Wild Boar Half Marathon

Mill Valley, California

April 24th, 2021

Running: Half Marathon, 10K Trail Run

Owl's Roost Rumble Trail Half Marathon

Greensboro, North Carolina

April 24th, 2021

Running: Half Marathon, 3.5 Mile Trail Run

Pine Line Marathon

Medford, Wisconsin

Race Cancelled
April 24th, 2021

Running: Half Marathon, Kids Run/Fun Run, Marathon Relay, 5K

Rivertown Races

Grand Rapids, Michigan

April 24th, 2021

Running: Half Marathon, 5K, 10K

Rock Hawk Trail Races

Castle Rock, Colorado

April 24th, 2021

Running: Half Marathon, 10K Trail Run, 5K Trail Run

Rock the Nock

Quakertown, Pennsylvania

April 24th, 2021

Running: Half Marathon, 10K, 5K

Run United Half Marathon

Aiken, South Carolina

April 24th, 2021

Running: Half Marathon, Kids Run/Fun Run, 5K

Second Chance Half Marathon

Nashville, Tennessee

April 24th, 2021

Running: Half Marathon

Silo District Marathon

Waco, Texas

Race Cancelled
April 24th, 2021

Running: Half Marathon, Marathon, 5K

Skyline Half Marathon

Dallas, Texas

Virtual
April 24th, 2021

Running: Half Marathon, 10K, 5K

South Mountain Half Marathon

Draper, Utah

April 24th, 2021

Running: Half Marathon, 10K, 5K

Spring Recycled Run

Henderson, Nevada

April 24th, 2021

Running: Half Marathon, 10K, 5K

Squak Mountain Trail Run

Issaquah, Washington

April 24th, 2021

Running: Half Marathon Trail Run, Marathon Trail Run, 12K Trail Run, 50K Trail Run (Ultra)

Summerlin Half Marathon

Summerlin, Nevada

April 24th, 2021

Running: Half Marathon

TopCity Half Marathon

Topeka, Kansas

Virtual
April 24th, 2021

Running: Half Marathon, 5K

Valley O.NE Marathon

Valley, Nebraska

April 24th, 2021

Running: Half Marathon, Marathon

Valley O.NE Marathon and Half Marathon, April 2021

Valley, Nebraska

April 24th, 2021

Running: Marathon, Half Marathon

Westminster Trail Half Marathon

Westminster, Colorado

April 24th, 2021

Running: Half Marathon, Kids Run/Fun Run, 10K, 5K Trail Run

Ascension Seton Austin Marathon

Austin, Texas

April 25th, 2021

Running: Half Marathon, 5K, 1 Mile

Boulderthon: Downtown Boulder Marathon & Half Marathon

Boulder, Colorado

April 25th, 2021

Running: Half Marathon, Marathon

Eugene Marathon

Eugene, Oregon

April 25th, 2021

Running: Marathon, Half Marathon, 5K, 0.1K Kids Run/Fun Run

Oshkosh Marathon

Oshkosh, Wisconsin

April 25th, 2021

Running: Half Marathon, Kids Run/Fun Run, Marathon, 5K

Sasquatch Scramble

Oakland, California

Virtual
April 25th, 2021

Running: Half Marathon, 10K, 5K

Sioux Falls Skedaddle Half Marathon

Sioux Falls, South Dakota

April 25th, 2021

Running: Half Marathon

Tear Drop Half Marathon

Chatsworth, Georgia

April 25th, 2021

Running: Half Marathon, 5K

Texas Hill Country Half Marathon Series - Siesta Half Marathon

San Antonio, Texas

April 25th, 2021

Running: Half Marathon, 10K, 5K

Tidewater Striders Spring Marathon and Half Marathon

Chesapeake, Virginia

April 25th, 2021

Running: Marathon, Half Marathon

Warrior Princess Half Marathon

Springfield, Missouri

April 25th, 2021

Running: Half Marathon, 5K

Whidbey 1/2

Oak Harbor, Washington

Virtual
April 25th, 2021

Running: Half Marathon

Dallas Marathon Weekend

Dallas, Texas

April 30th, 2021

Running: Half Marathon, Marathon, 50K (Ultra)

Kalamazoo Marathon

Kalamazoo, Michigan

Race Cancelled
April 30th, 2021

Running: Half Marathon, Kids Run/Fun Run, Marathon, 10K, 5K

Long Island Marathon Festival of Events

Long Island, New York

April 30th, 2021

Running: Half Marathon, Marathon

Apple Blossom Wine & Hard Cider Challenge

Delaplane, Virginia

May 1st, 2021

Running: Half Marathon, 10K, 5K

Des Moines Women's Half Marathon

Des Moines, Iowa

May 1st, 2021

Running: Half Marathon, 5K

Do or Die Half Marathon

Boonville, Missouri

May 1st, 2021

Running: Half Marathon, 5K Trail Run