| 01.12 | |  Gran Premio Guerciotti U19 | C1 | |
| 01.12 | |  UCI Cyclo-cross World Cup - Dublin U19 | CDM | |
| 01.12 | |  Bryksy Cross Gościęcin U19 | C2 | |
| 07.12 | |  HSF System Cup #6 - Uničov U19 | C2 | |
| 07.12 | |  Ciclocross Internacional Ciudad De Tarazona U19 | C2 | |
| 08.12 | | Ziklo Kross Igorre U19 | C2 | |
| 08.12 | |  British National Trophy Series #4 - Clanfield U19 | C2 | Geannuleerd |
| 14.12 | |  X²O Badkamers Trofee - Herentals Cross U19 | C2 | |
| 14.12 | | Copa de España de Ciclo-Cross #7 - Ciclocross Internacional Ciutat de Xàtiva U19 | C2 | |
| 14.12 | |  USA National Championship CX U19 | CN | |
| 14.12 | |  Coupe de France de Cyclo-Cross #7 - La Ferté Bernard U19 | C2 | |
| 15.12 | | Copa de España de Ciclo-Cross #8 - Cyclocross Internacional Ciudad de Valencia U19 | C2 | Geannuleerd |
| 15.12 | | Coupe de France de Cyclo-Cross #8 - La Ferté Bernard U19 | C2 | |
| 15.12 | | Lubuskie Warte Zachodu - Zielona Góra U19 | C2 | |
| 15.12 | | Cyclo-cross Namur | C1 | |
| 15.12 | |  Japanese National Championships CX U19 | CN | |
| 21.12 | |  UCI Cyclo-cross World Cup - Hulst U19 | CDM | |
| 22.12 | | UCI Cyclo-cross World Cup - Zonhoven U19 | CDM | |
| 23.12 | | Telenet Superprestige Mol U19 | C2 | |
| 24.12 | | Cross Della Vigilia U19 | C2 | Geannuleerd |
| 26.12 | |  Slovenian National Championship CX U19 | CN | |
| 27.12 | | Exact Azencross Loenhout U19 | C1 | |
| 29.12 | | UCI Cyclo-cross World Cup - Besançon U19 | CDM | |
| 30.12 | | Telenet Superprestige Diegem U19 | C1 | |
Materiaalzone 
Fietstoerisme 
