| 01.05 | |  1 meiprijs - Ereprijs Victor De Bruyne | 1.2 | |
| 01.05 | |  Memorial Andrzeja Trochanowskiego | 1.2 | |
| 02.05 | |  Coppa Citta' di Asti | 1.2 | |
| 02.05 | |  Grand Prix of Moscow | 1.2 | |
| 03.05 | 06.05 | Giro del Friuli Venezia Giulia | 2.2 | |
| 03.05 | 07.05 |  XXI Vuelta Ciclista a Extremadura | 2.2 | |
| 03.05 | 07.05 |  Tour of Hong Kong Shanghai | 2.2 | |
| 03.05 | | Mayor Cup | 1.2 | |
| 04.05 | 10.05 |  Tour de Korea | 2.2 | |
| 04.05 | 14.05 |  Vuelta Ciclista de Chile | 2.2 | |
| 05.05 | 09.05 | Five rings of Moscow | 2.2 | |
| 06.05 | |  Ronde van Overijssel | 1.2 | |
| 06.05 | 07.05 | Clasica Internacional a Alcobendas | 2.1 | |
| 07.05 | | Circuito del Porto - Trofeo Arvedi | 1.2 | |
| 07.05 | | GP Industrie del Marmo | 1.2 | |
| 07.05 | | Omloop der Kempen | 1.2 | |
| 11.05 | 15.05 | XX Vuelta a la Comunidad de Madrid | 2.2 | |
| 11.05 | 14.05 |  Doble Sucre Potosi G.P. Cemento Fancesa | 2.2 | |
| 11.05 | | Memorial of Oleg Dyachenko | 1.2 | |
| 12.05 | 14.05 |  Tour de Picardie | 2.1 | |
| 13.05 | 21.05 | Olympia's Tour | 2.2 | |
| 14.05 | 21.05 |  Tour of Japan | 2.2 | |
| 15.05 | 21.05 |  Boucle du Coton | 2.2 | |
| 18.05 | |  National Road Championships - Cuba TT | CN | |
| 18.05 | 21.05 | Circuit de Lorraine Professionnels | 2.1 | |
| 19.05 | 20.05 | 19° Giro Ciclistico della Provincia di Cosenza | 2.2 | |
| 20.05 | | National Road Championships - Cuba | CN | |
| 21.05 | |  Neuseen Classics - Rund um die Braunkohle | 1.2 | |
| 21.05 | |  Grand Prix Möbel Alvisse | 1.2 | |
| 21.05 | 28.05 |  FBD Insurance Ras | 2.2 | |
| 22.05 | 29.05 |  Azerbaïjan Tour | 2.2 | |
| 23.05 | 28.05 | XLV Vuelta Ciclista a Navarra | 2.2 | |
| 24.05 | 28.05 |  Volta Ciclistica internacional do Paraná | 2.2 | |
| 24.05 | 28.05 |  24ª Volta ao Alentejo em Bicicleta | 2.1 | |
| 24.05 | 28.05 | Ronde van België | 2.1 | |
| 25.05 | | Tour de Vendée | 1.1 | |
| 25.05 | 28.05 | Tour de Gironde | 2.2 | |
| 25.05 | 28.05 | Flèche du Sud | 2.2 | |
| 26.05 | |  E.O.S Tallinn GP | 1.1 | |
| 26.05 | |  GP-Hydraulika Mikolasek | 1.2 | |
| 27.05 | | SEB Ühispanga Tartu GP | 1.1 | |
| 27.05 | | Grand Prix de Plumelec-Morbihan | 1.1 | |
| 27.05 | | GP Kooperativa | 1.2 | |
| 28.05 | |  National Road Championships - Zimbabwe | CN | |
| 28.05 | | Grand Prix Palma | 1.2 | |
| 28.05 | | Boucles de l'Aulne | 1.1 | |
| 28.05 | | GP Llodio | 1.1 | |
Materiaalzone 
Fietstoerisme 
