May Half Marathons

Race Calendar
May Half Marathons

Below is a complete list of May Half Marathons. Easily sort by race date, member ratings or alphabetically to find an event that’s right for you. Plus, read finisher reviews to gain valuable insights you won’t find anywhere else!

Showing 1 - 50 of 410 results.

ABQ Run for the Zoo

Albuquerque, NM | May 1, 2022 (2023 TBD)

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Avenue of the Giants Marathon & Half Marathon

Weott, CA | May 1, 2022 (2023 TBD)

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Backside Trail Marathon

Louisville, KY | May 1, 2022 (2023 TBD)

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Belfast City Marathon

Belfast, Northern Ireland | May 1, 2022 (2023 TBD)

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BMO Vancouver Marathon

Vancouver, Canada | May 1, 2022 (2023 TBD)

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Capital City Marathon (South Africa)

Pietermaritzburg, South Africa | May 1, 2022 (2023 TBD)

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Colorado Marathon

Fort Collins, CO | May 1, 2022 (2023 TBD)

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Dirty Feet Kal Park 50K

North Okanagan D, Canada | May 1, 2022 (2023 TBD)

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Ed Whitlock Half Marathon

Waterloo, Canada | May 1, 2022 (2023 TBD)

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Edmonton First Responders Half Marathon

Edmonton, Canada | May 1, 2022 (2023 TBD)

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Finish the Run Griffith Park

Los Angeles, CA | May 1, 2022 (2023 TBD)

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Grand Paris Sud Sénart Half Marathon & 5K

Lieusaint, France | May 1, 2022 (2023 TBD)

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Great Birmingham Run

Birmingham, United Kingdom | May 1, 2022 (2023 TBD)

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Great Limerick Run

Limerick, Ireland | May 1, 2022 (2023 TBD)

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Great Western Half Marathon

St. Charles, IL | May 1, 2022 (2023 TBD)

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Greater Binghamton Bridge Run

Binghamton, NY | May 1, 2022 (2023 TBD)

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Greenwood Furnace Trail Challenge

Huntingdon, PA | May 1, 2022 (2023 TBD)

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Horseshoe Lake Trail Run

Los Gatos, CA | May 1, 2022 (2023 TBD)

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IRONMAN 70.3 Port Macquarie

Port Macquarie, Australia | May 1, 2022 (2023 TBD)

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Lake Minnetonka Half Marathon

Wayzata, MN | May 1, 2022 (CANCELED, 2023 TBD)

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Levis Half Marathon

Levis, Canada | May 1, 2022 (2023 TBD)

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Lincoln Marathon & Half Marathon

Lincoln, NE | May 1, 2022 (2023 TBD)

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Marathon of the Cathedrals

Barletta, Italy | May 1, 2022 (2023 TBD)

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Mark Twain Redding Road Race

Redding, CT | May 1, 2022 (2023 TBD)

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St Paul, MN | May 1, 2022 (2023 TBD)

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Medved Madness Trail Race

Honeoye Falls, NY | May 1, 2022 (2023 TBD)

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Milton Keynes Marathon Weekend

Bletchley, United Kingdom | May 1–2, 2022 (2023 TBD)

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Mississauga Marathon

Mississauga, Canada | May 1, 2022 (2023 TBD)

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Move for Mobility (virtual)

Irvine, CA | May 1, 2022 (2023 TBD)

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National Women’s Half Marathon & 8K

Washington, DC | May 1, 2022 (2023 TBD)

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NWTR Teanaway Trail Run

Cle Elum, WA | May 1, 2022 (2023 TBD)

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NYC Spring Half Marathon

New York, NY | May 1, 2022 (2023 TBD)

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Palm Bluff Trail Race and Ultra

Osteen, FL | May 1, 2022 (2023 TBD)

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Pittsburgh Marathon

Pittsburgh, PA | May 1, 2022 (2023 TBD)

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Potomac River Run Marathon & Half (Spring)

Washington, DC | May 1, 2022 (2023 TBD)

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Prairie Fire Spring Half Marathon

Wichita, KS | May 1, 2022 (2023 TBD)

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Provo City Half Marathon

Provo, UT | May 1, 2022 (2023 TBD)

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Reno’s Biggest Little Half Marathon, 10K & 5K

Reno, NV | May 1, 2022 (2023 TBD)

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Run for the Animals

Onancock, VA | May 1, 2022 (2023 TBD)

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SHE RUNS Grand Rapids (fka Gazelle Girl Half Marathon)

Grand Rapids, MI | May 1, 2022 (2023 TBD)

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Sisters Better Half Marathon

Sisters, OR | May 1, 2022 (2023 TBD)

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Three Forts Challenge

Worthing, United Kingdom | May 1, 2022 (2023 TBD)

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Toronto Marathon

Toronto, Canada | May 1, 2022 (2023 TBD)

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Twin Lights Half Marathon

Gloucester, MA | May 1, 2022 (2023 TBD)

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WPS Half Marathon

Winnipeg, Canada | May 1, 2022 (2023 TBD)

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Wally Hayward Marathon

Centurion, South Africa | May 2, 2022 (2023 TBD)

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Ultra Blue Island by Azores Trail Run

Faial Island, Portugal | May 5–7, 2023

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Cincinnati Flying Pig Marathon 🏆

Cincinnati, OH | May 6–7, 2023

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Fargo Marathon 🏆

Fargo, ND | May 6–7, 2023

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Maine Coast Half Marathon & 5K

Wells, ME | May 6, 2023

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