Debutants
Sebastián Henao is the youngest debutant in World Championships in 2014. There are 60 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | HENAO Sebastián | Colombia | 21y + 54d |
| 2 | GADAY Lucas Manuel | Argentina | 21y + 220d |
| 3 | YATES Adam | Great Britain | 22y + 52d |
| 4 | YATES Simon | Great Britain | 22y + 52d |
| 5 | VAKOČ Petr | Czech Republic | 22y + 79d |
| 6 | VAN BAARLE Dylan | Netherlands | 22y + 130d |
| 7 | VALGREN Michael | Denmark | 22y + 233d |
| 8 | KONRAD Patrick | Austria | 22y + 350d |
| 9 | FOMINYKH Daniil | Kazakhstan | 23y + 31d |
| 10 | DEBESAY Mekseb | Eritrea | 23y + 104d |
| 11 | SKUJIŅŠ Toms | Latvia | 23y + 105d |
| 12 | SEPÚLVEDA Eduardo | Argentina | 23y + 107d |
| 13 | WELLENS Tim | Belgium | 23y + 141d |
| 14 | SAVICKAS Zydrunas | Lithuania | 23y + 153d |
| 15 | HALLER Marco | Austria | 23y + 180d |
| 16 | QUEVEDO Xavier Antonio | Venezuela | 23y + 250d |
| 17 | BERHANE Natnael | Eritrea | 23y + 266d |
| 18 | BOUGLAS Georgios | Greece | 23y + 315d |
| 19 | MAIKIN Roman | Russia | 24y + 45d |
| 20 | HERRADA Jesús | Spain | 24y + 64d |
| 21 | BOUHANNI Nacer | France | 24y + 65d |
| 22 | ARU Fabio | Italy | 24y + 87d |
| 23 | COLBRELLI Sonny | Italy | 24y + 134d |
| 24 | POLJAŃSKI Paweł | Poland | 24y + 145d |
| 25 | CHAVES Esteban | Colombia | 24y + 254d |
| 26 | GÁLVIZ Carlos Johan | Venezuela | 24y + 336d |
| 27 | ZAKARIN Ilnur | Russia | 25y + 13d |
| 28 | JUUL-JENSEN Christopher | Denmark | 25y + 84d |
| 29 | KENNAUGH Peter | Great Britain | 25y + 105d |
| 30 | ERRAFAI Mohamed | Morocco | 25y + 232d |
| 31 | IZAGIRRE Ion | Spain | 25y + 236d |
| 32 | ARREDONDO Julián David | Colombia | 26y + 60d |
| 33 | VANMARCKE Sep | Belgium | 26y + 62d |
| 34 | REZA Kévin | France | 26y + 133d |
| 35 | PODLASKI Michał | Poland | 26y + 138d |
| 36 | SOUPE Geoffrey | France | 26y + 190d |
| 37 | CARUSO Damiano | Italy | 26y + 351d |
| 38 | DA ROSA Cristian Egidio | Brazil | 27y + 24d |
| 39 | ANDERSON Ryan | Canada | 27y + 68d |
| 40 | SOLOMENNIKOV Andrei | Russia | 27y + 110d |
| 41 | BERDOS Oleg | Romania | 27y + 111d |
| 42 | WOODS Michael | Canada | 27y + 351d |
| 43 | LAGAB Azzedine | Algeria | 28y + 10d |
| 44 | HERMANS Ben | Belgium | 28y + 112d |
| 45 | REIJNEN Kiel | United States | 28y + 119d |
| 46 | DE MARCHI Alessandro | Italy | 28y + 132d |
| 47 | VOß Paul | Germany | 28y + 186d |
| 48 | QUINTERO Carlos | Colombia | 28y + 207d |
| 49 | NAVARRETE Segundo | Ecuador | 29y + 130d |
| 50 | LAGKUTI Sergiy | Ukraine | 29y + 157d |
| 51 | VANENDERT Jelle | Belgium | 29y + 221d |
| 52 | MATYSIAK Bartłomiej | Poland | 30y + 17d |
| 53 | KIŠERLOVSKI Emanuel | Croatia | 30y + 56d |
| 54 | NAVARRO Daniel | Spain | 31y + 72d |
| 55 | CLEMENT Stef | Netherlands | 32y + 4d |
| 56 | ROJAS Juan Carlos | Costa Rica | 32y + 280d |
| 57 | SHIMIZU Miyataka | Japan | 32y + 309d |
| 58 | CARUSO Giampaolo | Italy | 34y + 44d |
| 59 | MARCOTTE Eric | United States | 34y + 232d |
| 60 | PERAUD Jean-Christophe | France | 37y + 129d |