Marathons in May 2027
67 upcoming marathons happening worldwide in May 2027. Filter by country, exact distance, or elevation.
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This calendar in numbers
This calendar currently lists 67 upcoming events, from May 1, 2027 to May 30, 2027. May is the busiest month, with 67 events scheduled. Events are spread across 64 different locations; London hosts the most (3). Course distances range from 30 km to 42.2 km.
Browse all 67 events by date
May 2027
- 2027 Red Stag Rotorua Marathon May 1
- Demi Marathon Quebec May 1
- Eau Claire Marathon May 1
- Great Allegheny Ohiopyle Marathon Race Festival May 1
- Marathon De La Mer May 1
- Muddy River Marathon May 1
- Sherry Marathon May 1
- The 26th Great Wall of China Marathon 2027 May 1
- Västerås Marathon May 1
- 2027 Flying Pig Marathon Weekend May 2
- 21. Cuxhavener Stadtsparkassen Marathon 2027 May 2
- 8. Dyckerhoff Steinbruch Marathon May 2
- Adelaide Marathon (Brooks) May 2
- Charles River Marathon May 2
- Demi-marathon de Lévis Promutuel Assurance 2027 May 2
- Great Breweries Marathon May 2
- Issyk Kul SCO Marathon May 2
- Marathon BougeBouge Ile Perrot May 2
- Marathon de Baku May 2
- Marathon de Belfast May 2
- Marathon de Cali May 2
- Marathon de la vallée de l'Hudson May 2
- Marathon de Lincoln May 2
- Marathon de Terrasini May 2
- Marathon de Toronto May 2
- Phoenix Energy Belfast City Marathon 2027 May 2
- Prague International Marathon May 2
- Sparkassen City Marathon Cuxhaven May 2
- Vändra Marathon May 2
- Walter Childs Marathon May 2
- Durban International Marathon May 3
- Kazan Marathon May 3
- Marathon de Manaus May 3
- Marathon de Mendoza May 3
- Marathons in Czech Republic May 3
- Marathons in Italy in August 2026 May 3
- The Milton Keynes Marathon Weekend May 3
- Bryrup Marathon May 7
- Palestine Marathon May 7
- Le Marathon du Clair de Lune May 8
- Marathon des Vins de Blaye May 8
- Saumur Marathon de la Loire May 8
- Stewart McKelvey Fredericton Marathon May 8
- The Roof of the World Marathon 2026 May 8
- Borneo International Marathon May 9
- Copenhagen Marathon May 9
- Le Marathon de la Terre des Hommes May 9
- Le Marathon des Vignobles de Cahors May 9
- Marathon de Copenhague May 9
- Marathon de l'Île d'Elbe May 9
- Marathon International de Rabat May 9
- Marathon Lauwersmeer May 9
- Marathon Varna May 9
- Runs in Europe in May 2027 May 9
- Beach to Bay Relay Marathon May 15
- Commando Quarter Marathon May 15
- Marathon de la Grande Muraille de Chine May 15
- Marathon de Longueuil May 15
- 2027 University Hospitals Cleveland Marathon May 16
- YMCA Famous Idaho Potato Marathon May 16
- The Great Wall Marathon May 17
- 28. GEROLSTEINER HELGOLAND-Marathon 2027 May 22
- Salzburg Marathon May 23
- 2027 Tenzing Hillary Everest Marathon May 29
- Community Traverse Cleveland Hills 32km May 29
- Stockholm Marathon 2027 May 29
- Edinburgh Marathon 2027 May 30