Debutants
Pablo Lechuga is the youngest debutant in Vuelta a Castilla y Leon in 2010. There are 49 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | LECHUGA Pablo | Andalucia-Caja Sur | 19y + 241d |
| 2 | KWIATKOWSKI Michał | Caja Rural | 19y + 316d |
| 3 | CABELLO Antonio | Andalucia-Caja Sur | 20y + 99d |
| 4 | LANDA Mikel | Orbea - Oreka SDA | 20y + 122d |
| 5 | MAS Lluís | Burgos 2016 - Castilla y León | 20y + 181d |
| 6 | IZAGIRRE Ion | Orbea - Oreka SDA | 21y + 69d |
| 7 | URAIN Benat | Orbea - Oreka SDA | 21y + 292d |
| 8 | BRENES Gregory | Burgos 2016 - Castilla y León | 21y + 358d |
| 9 | GARCÍA Ricardo | Orbea - Oreka SDA | 22y + 47d |
| 10 | VAN WINDEN Dennis | Rabobank ProTeam | 22y + 133d |
| 11 | DENIFL Stefan | Cervelo Test Team | 22y + 206d |
| 12 | ZABALO Xabier | Orbea - Oreka SDA | 22y + 224d |
| 13 | BEWLEY Sam | RadioShack | 22y + 266d |
| 14 | MERINO Pedro | Footon-Servetto | 22y + 280d |
| 15 | KRUIJSWIJK Steven | Rabobank ProTeam | 22y + 311d |
| 16 | FAIERS Thomas Patrick | Footon-Servetto | 22y + 330d |
| 17 | MORA Arturo | Caja Rural | 23y + 21d |
| 18 | FONTE César | Barbot - Siper | 23y + 125d |
| 19 | GARCÍA Marcos | Xacobeo - Galicia | 23y + 131d |
| 20 | AMADOR Andrey | Caisse d'Epargne | 23y + 228d |
| 21 | BLAZQUEZ Andoni | Orbea - Oreka SDA | 23y + 289d |
| 22 | SÁEZ Adrián | Orbea - Oreka SDA | 24y + 28d |
| 23 | RODRIGUES Vitor Hugo Rocha | Caja Rural | 24y + 36d |
| 24 | FERNÁNDEZ Delio | Xacobeo - Galicia | 24y + 56d |
| 25 | JEANNESSON Arnold | Caisse d'Epargne | 24y + 88d |
| 26 | COSTA Mário | Barbot - Siper | 24y + 150d |
| 27 | ROLDÁN Jose Luis | Andalucia-Caja Sur | 24y + 152d |
| 28 | MACHADO Tiago | RadioShack | 24y + 178d |
| 29 | FERRARI Fabricio | Caja Rural | 24y + 315d |
| 30 | CALVO Rubén | LA-Paredes Rota dos Moveis | 25y + 8d |
| 31 | CARDOSO Filipe | LA-Paredes Rota dos Moveis | 25y + 334d |
| 32 | MARTÍNEZ Serafín | Xacobeo - Galicia | 26y + 59d |
| 33 | CANDIL Miguel Angel | LA-Paredes Rota dos Moveis | 26y + 144d |
| 34 | BOS Theo | Cervelo Test Team | 26y + 235d |
| 35 | BEPPU Fumiyuki | RadioShack | 27y + 4d |
| 36 | KING Edward | Cervelo Test Team | 27y + 73d |
| 37 | GUTIÉRREZ GUTIÉRREZ David | Footon-Servetto | 28y + 12d |
| 38 | ORTEGA Joaquin | Barbot - Siper | 29y + 26d |
| 39 | STEEGMANS Gert | RadioShack | 29y + 196d |
| 40 | GÓMEZ MARCHANTE José Ángel | Andalucia-Caja Sur | 29y + 319d |
| 41 | SABIDO Hugo | LA-Paredes Rota dos Moveis | 30y + 121d |
| 42 | GRAU Oscar Vicente | Burgos 2016 - Castilla y León | 30y + 296d |
| 43 | BROWN Graeme Allen | Rabobank ProTeam | 31y + 5d |
| 44 | DOS SANTOS Virgílio Martins | LA-Paredes Rota dos Moveis | 33y + 320d |
| 45 | NIERMANN Grischa | Rabobank ProTeam | 34y + 162d |
| 46 | JUFRÉ Josep | Astana | 34y + 252d |
| 47 | CORREIA João | Cervelo Test Team | 35y + 63d |
| 48 | BRUSEGHIN Marzio | Caisse d'Epargne | 35y + 303d |
| 49 | ŠTANGELJ Gorazd | Astana | 37y + 77d |