Debutants
Alessandro Covi is the youngest debutant in Tre Valli Varesine in 2017. There are 100 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | COVI Alessandro | Italy | 19y + 5d |
| 2 | ALMEIDA João | Unieuro Trevigiani - Hemus 1896 | 19y + 59d |
| 3 | DAVILA Donovan | Unieuro Trevigiani - Hemus 1896 | 19y + 67d |
| 4 | MOZZATO Luca | Italy | 19y + 230d |
| 5 | VITIELLO Angelo | d'Amico - Utensilnord | 19y + 231d |
| 6 | MONACO Alessandro | Italy | 19y + 241d |
| 7 | OLDANI Stefano | Italy | 19y + 266d |
| 8 | PETRINI Francesco | d'Amico - Utensilnord | 19y + 334d |
| 9 | SOSA Iván Ramiro | Androni - Sidermec - Bottecchia | 19y + 337d |
| 10 | DI GENOVA Pietro | d'Amico - Utensilnord | 20y + 18d |
| 11 | COVILI Luca | Italy | 20y + 235d |
| 12 | LAUK Karl Patrick | Astana Pro Team | 20y + 267d |
| 13 | CENGHIALTA Riccardo | Unieuro Trevigiani - Hemus 1896 | 20y + 269d |
| 14 | MOLTENI Marco | Unieuro Trevigiani - Hemus 1896 | 20y + 358d |
| 15 | GAUDU David | FDJ | 20y + 358d |
| 16 | CHERKASOV Nikolay | Gazprom-RusVelo | 21y + 7d |
| 17 | MOSCHETTI Matteo | Trek - Segafredo | 21y + 50d |
| 18 | FLÓREZ Miguel Eduardo | Wilier Triestina - Selle Italia | 21y + 224d |
| 19 | TIVANI German Nicolás | Unieuro Trevigiani - Hemus 1896 | 21y + 337d |
| 20 | MANCINI Francesco | Amore & Vita - Selle SMP presented by FONDRIEST | 21y + 363d |
| 21 | NOVAK Domen | Bahrain Merida Pro Cycling Team | 22y + 83d |
| 22 | RAVANELLI Simone | Unieuro Trevigiani - Hemus 1896 | 22y + 91d |
| 23 | POWER Robert | ORICA-Scott | 22y + 145d |
| 24 | VIEL Mattia | Unieuro Trevigiani - Hemus 1896 | 22y + 164d |
| 25 | BAGIOLI Nicola | Nippo - Vini Fantini | 22y + 226d |
| 26 | KOBERNYAK Evgeny | Gazprom-RusVelo | 22y + 252d |
| 27 | HOFSTEDE Lennard | Team Sunweb | 22y + 278d |
| 28 | CICCONE Giulio | Bardiani - CSF | 22y + 287d |
| 29 | TROIA Oliviero | UAE Team Emirates | 23y + 32d |
| 30 | NEILANDS Krists | Israel Cycling Academy | 23y + 46d |
| 31 | GHEBREIGZABHIER Amanuel | Team Dimension Data | 23y + 47d |
| 32 | SERRANO Gonzalo | Caja Rural - Seguros RGA | 23y + 47d |
| 33 | CARTHY Hugh | Cannondale - Drapac Pro Cycling Team | 23y + 86d |
| 34 | BICO Nuno | Movistar Team | 23y + 92d |
| 35 | KOBAYASHI Marino | Nippo - Vini Fantini | 23y + 94d |
| 36 | SESSLER Nícolas | Israel Cycling Academy | 23y + 157d |
| 37 | PETERS Nans | AG2R La Mondiale | 23y + 205d |
| 38 | NIV Guy | Israel Cycling Academy | 23y + 209d |
| 39 | LAMON Francesco | Italy | 23y + 240d |
| 40 | PAGE Dylan | Caja Rural - Seguros RGA | 23y + 332d |
| 41 | PIBERNIK Luka | Bahrain Merida Pro Cycling Team | 23y + 345d |
| 42 | LATOUR Pierre | AG2R La Mondiale | 23y + 356d |
| 43 | MOSCA Jacopo | Wilier Triestina - Selle Italia | 24y + 35d |
| 44 | HENAO Sebastián | Team Sky | 24y + 59d |
| 45 | RÄIM Mihkel | Israel Cycling Academy | 24y + 92d |
| 46 | GODOY Yonder | Wilier Triestina - Selle Italia | 24y + 167d |
| 47 | TUREK Daniel | Israel Cycling Academy | 24y + 257d |
| 48 | VERONA Carlos | ORICA-Scott | 24y + 333d |
| 49 | FORMOLO Davide | Cannondale - Drapac Pro Cycling Team | 24y + 343d |
| 50 | LEMUS Luis | Israel Cycling Academy | 25y + 165d |
| 51 | STUYVEN Jasper | Trek - Segafredo | 25y + 169d |
| 52 | BIDARD François | AG2R La Mondiale | 25y + 198d |
| 53 | CRADDOCK Lawson | Cannondale - Drapac Pro Cycling Team | 25y + 225d |
| 54 | VALGREN Michael | Astana Pro Team | 25y + 238d |
| 55 | MORTON Lachlan | Team Dimension Data | 25y + 274d |
| 56 | WIŚNIOWSKI Łukasz | Team Sky | 25y + 300d |
| 57 | BERNARDINETTI Marco | Amore & Vita - Selle SMP presented by FONDRIEST | 26y + 84d |
| 58 | RUBIO Diego | Caja Rural - Seguros RGA | 26y + 112d |
| 59 | THEUNS Edward | Trek - Segafredo | 26y + 156d |
| 60 | RAFFAELE Angelo | d'Amico - Utensilnord | 26y + 166d |
| 61 | KELDERMAN Wilco | Team Sunweb | 26y + 192d |
| 62 | FICARA Pierpaolo | Amore & Vita - Selle SMP presented by FONDRIEST | 26y + 229d |
| 63 | DUMOULIN Tom | Team Sunweb | 26y + 326d |
| 64 | MATTHEWS Michael | Team Sunweb | 27y + 7d |
| 65 | MARTINS Uri | Amore & Vita - Selle SMP presented by FONDRIEST | 27y + 57d |
| 66 | HERRADA Jesús | Movistar Team | 27y + 69d |
| 67 | KWIATKOWSKI Michał | Team Sky | 27y + 123d |
| 68 | ORRICO Davide | Sangemini - MG.Kvis | 27y + 228d |
| 69 | QUINTANA Nairo | Movistar Team | 27y + 241d |
| 70 | CELANO Danilo | Caja Rural - Seguros RGA | 27y + 300d |
| 71 | MAS Lluís | Caja Rural - Seguros RGA | 27y + 353d |
| 72 | MOLARD Rudy | FDJ | 28y + 16d |
| 73 | MAJKA Rafał | BORA - hansgrohe | 28y + 21d |
| 74 | HALILAJ Redi | Amore & Vita - Selle SMP presented by FONDRIEST | 28y + 33d |
| 75 | CARLINI Ettore | d'Amico - Utensilnord | 28y + 37d |
| 76 | JUUL-JENSEN Christopher | ORICA-Scott | 28y + 89d |
| 77 | DOWSETT Alex | Movistar Team | 29y + 0d |
| 78 | ANACONA Winner | Movistar Team | 29y + 53d |
| 79 | BANUSHI Besmir | Amore & Vita - Selle SMP presented by FONDRIEST | 29y + 71d |
| 80 | BUTLER Chris | Caja Rural - Seguros RGA | 29y + 229d |
| 81 | HENAO Sergio | Team Sky | 29y + 297d |
| 82 | ZAMPARELLA Marco | Amore & Vita - Selle SMP presented by FONDRIEST | 30y + 2d |
| 83 | POELS Wout | Team Sky | 30y + 2d |
| 84 | ZEITS Andrey | Astana Pro Team | 30y + 293d |
| 85 | FRANK Mathias | AG2R La Mondiale | 30y + 298d |
| 86 | COSTA Rui | UAE Team Emirates | 30y + 363d |
| 87 | DE LA PARTE Víctor | Movistar Team | 31y + 103d |
| 88 | CHEREL Mikaël | AG2R La Mondiale | 31y + 200d |
| 89 | BAKELANTS Jan | AG2R La Mondiale | 31y + 231d |
| 90 | LANGEVELD Sebastian | Cannondale - Drapac Pro Cycling Team | 32y + 259d |
| 91 | LADAGNOUS Matthieu | FDJ | 32y + 295d |
| 92 | BÁRTA Jan | BORA - hansgrohe | 32y + 300d |
| 93 | DIDIER Laurent | Trek - Segafredo | 33y + 76d |
| 94 | KOZONTCHUK Dmitry | Gazprom-RusVelo | 33y + 181d |
| 95 | SÁNCHEZ Luis León | Astana Pro Team | 33y + 313d |
| 96 | GRIVKO Andrey | Astana Pro Team | 34y + 57d |
| 97 | CRAVEN Dan | Israel Cycling Academy | 34y + 244d |
| 98 | CUMMINGS Steve | Team Dimension Data | 36y + 198d |
| 99 | TEN DAM Laurens | Team Sunweb | 36y + 324d |
| 100 | RAST Grégory | Trek - Segafredo | 37y + 259d |