| 01.04 | |  Oceania Cycling Championships | CC | |
| 02.04 | |  Ronde van Vlaanderen | 1.WWT | |
| 05.04 | | Scheldeprijs | 1.1 | |
| 08.04 | 10.04 |  Women's Tour of Thailand | 2.1 | |
| 08.04 | |  Paris-Roubaix Femmes | 1.WWT | |
| 10.04 | | Ronde de Mouscron | 1.1 | |
| 12.04 | | De Brabantse Pijl | 1.Pro | |
| 14.04 | |  Elite Road Central American Championships TT | 1.2 | |
| 16.04 | |  Amstel Gold Race Ladies Edition | 1.WWT | |
| 16.04 | | Grand Prix Féminin de Chambéry | 1.1 | |
| 18.04 | | Road Continental Pan-Am Championships TT | CC | |
| 19.04 | | La Flèche Wallonne Féminine | 1.WWT | |
| 22.04 | | Road Continental Pan-Am Championships | CC | |
| 22.04 | | EPZ Omloop van Borsele | 1.1 | |
| 23.04 | | Liège-Bastogne-Liège Femmes | 1.WWT | |
| 25.04 | |  Gran Premio della Liberazione | 1.2 | |
| 26.04 | 30.04 |  Tour of the Gila | 2.2 | |
| 27.04 | 30.04 |  Gracia | 2.2 | |
| 29.04 | |  4a reVolta | 1.1 | |
| 29.04 | | Leiedal Koerse | 1.2 | |
| 29.04 | 30.04 |  Ceratizit Festival Elsy Jacobs | 2.Pro | |
Materiaalzone 
Fietstoerisme 
