| 01.05 | |  Pan American Championship TT | CC | |
| 04.05 | | Pan American Championship | CC | |
| 04.05 | |  Knokke-Heist - Bredene | 1.2 | |
| 08.05 | 10.05 |  Tour of Chongming Island | 2.1 | |
| 09.05 | |  National Road Championships - Austria TT | CN | |
| 16.05 | 18.05 | Tour of Zhoushan Island | 2.2 | |
| 17.05 | 22.05 |  Tour Languedoc Roussillon | 2.2 | |
| 18.05 | |  Chrono Gatineau | 1.1 | |
| 20.05 | | Grand Prix cycliste de Gatineau | 1.1 | |
| 24.05 | |  Boels Rental Hills Classic | 1.2 | |
| 25.05 | |  National Road Championships - USA TT | CN | |
| 25.05 | | Rabobank 7-Dorpenomloop Aalburg | 1.2 | |
| 26.05 | | Gooik-Geraardsbergen-Gooik | 1.2 | |
| 27.05 | | National Road Championships - USA | CN | |
Materiaalzone 
Fietstoerisme 
