| 03.05 | 05.05 |  Vuelta Ciclista Andalucia (Ruta Del Sol) | 2.1 | |
| 03.05 | 07.05 |  Bretagne Ladies Tour CERATIZIT | 2.1 | |
| 06.05 | |  National Road Championships - Panama TT | CN | |
| 07.05 | |  GP Eco-Struct | 1.1 | |
| 08.05 | | Gran Premio Ciudad de Eibar | 1.1 | |
| 08.05 | | National Road Championships - Panama | CN | |
| 10.05 | | Emakumeen Nafarroako Women's Elite Classics | 1.1 | |
| 11.05 | | Navarra Women's Elite Classics | 1.1 | |
| 12.05 | |  Campeonato Panamericano de Ruta TT | CC | |
| 13.05 | | La Classique Morbihan | 1.1 | |
| 13.05 | 15.05 | Itzulia Women | 2.WWT | |
| 14.05 | |  ZLM Omloop der Kempen Ladies | 1.2 | |
| 14.05 | | Grand Prix du Morbihan Femmes | 1.1 | |
| 15.05 | | Campeonato Panamericano de Ruta | CC | |
| 17.05 | | Durango - Durango Emakumeen Saria | 1.1 | |
| 19.05 | 22.05 |  Joe Martin Stage Race | 2.2 | |
| 20.05 | 23.05 | Vuelta a Burgos Feminas | 2.WWT | |
| 20.05 | | Veenendaal-Veenendaal Classic | 1.1 | |
| 21.05 | |  Grand Prix Kayseri Ladys | 1.2 | Geannuleerd |
| 24.05 | 29.05 |  Internationale LOTTO Thüringen Ladies Tour | 2.Pro | |
| 27.05 | 29.05 |  RideLondon Classique | 2.WWT | |
| 28.05 | | Grand Prix Erciyes Ladys | 1.2 | Geannuleerd |
| 28.05 | |  Ladies Tour of Estonia | 1.2 | |
| 28.05 | |  Kyiv Cup | 1.2 | Geannuleerd |
| 29.05 | | Kyiv Green Race | 1.2 | Geannuleerd |
Materiaalzone 
Fietstoerisme 
