| 01.05 | |  National Road Championships - Belgium TT U19 | CN | |
| 01.05 | 04.05 |  La Coupe du President de la Ville de Grudziadz | 2.1 | |
| 02.05 | 05.05 |  Course de la Paix Juniors | 2.NCUP | |
| 04.05 | | Liège-Bastogne-Liège U19 | 1.1 | |
| 05.05 | |  Grand Prix Bob Jungels | 1.1 | |
| 08.05 | |  National Road Championships - France TT U19 | CN | |
| 11.05 | 12.05 |  G.P. F.W.R. BARON - Trofeo "Comune di Pieve del Grappa" | 2.NCUP | |
| 12.05 | | National Road Championships - France U19 | CN | |
| 14.05 | |  National Road Championships - USA TT U19 | CN | |
| 17.05 | 19.05 |  SPIE Internationale Juniorendriedaagse | 2.1 | |
| 18.05 | 19.05 | Trophée Centre Morbihan | 2.NCUP | |
| 18.05 | | National Road Championships - USA U19 | CN | |
| 19.05 | | Ronde van Vlaanderen U19 | 1.1 | |
| 21.05 | |  Road Continental Pan-Am Championships TT U19 | CC | |
| 23.05 | 26.05 |  Tour du Pays de Vaud | 2.NCUP | |
| 25.05 | 26.05 | Tour de Gironde International | 2.1 | Geannuleerd |
| 26.05 | | Road Continental Pan-Am Championships U19 | CC | |
| 26.05 | | National Road Championships - Belgium U19 | CN | |
| 30.05 | 02.06 |  LVM Saarland Trofeo | 2.NCUP | |
Materiaalzone 
Fietstoerisme 
