Debutants
Jarno Mobach is the youngest debutant in Boucles de la Mayenne in 2017. There are 66 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | MOBACH Jarno | Development Team Sunweb | 18y + 288d |
| 2 | AMADOR Juan José | Manzana Postobon | 19y + 42d |
| 3 | EINHAUS Frederik | Team Lotto - Kern Haus | 19y + 64d |
| 4 | RUTSCH Jonas | Team Lotto - Kern Haus | 19y + 128d |
| 5 | EEKHOFF Nils | Development Team Sunweb | 19y + 129d |
| 6 | GARCÍA Jhojan | Manzana Postobon | 19y + 142d |
| 7 | HENN Luca | Team Lotto - Kern Haus | 19y + 165d |
| 8 | KANTER Max | Development Team Sunweb | 19y + 222d |
| 9 | LÜSCHER Damian | Roth-Akros | 19y + 289d |
| 10 | HIGUITA Sergio | Manzana Postobon | 19y + 304d |
| 11 | GOUGH Regan | An Post Chain Reaction | 20y + 238d |
| 12 | TOUZÉ Damien | HP BTP - Auber93 | 20y + 329d |
| 13 | BOKELOH Jonas | An Post Chain Reaction | 21y + 77d |
| 14 | JAMIESON Adam | An Post Chain Reaction | 21y + 109d |
| 15 | STRITZINGER Joshua | Team Lotto - Kern Haus | 21y + 177d |
| 16 | MACKINNON Sean | An Post Chain Reaction | 21y + 189d |
| 17 | BRAUN Julian | Team Lotto - Kern Haus | 21y + 247d |
| 18 | STEWART Mark | An Post Chain Reaction | 21y + 280d |
| 19 | SCOTT Jacob | An Post Chain Reaction | 21y + 352d |
| 20 | DE VYLDER Lindsay | Sport Vlaanderen - Baloise | 22y + 2d |
| 21 | LEVASSEUR Jordan | Equipe Cycliste Armée de Terre | 22y + 3d |
| 22 | ROHDE Leon | Development Team Sunweb | 22y + 22d |
| 23 | OIEN Justin | Caja Rural - Seguros RGA | 22y + 27d |
| 24 | LE TURNIER Mathias | Cofidis, Solutions Crédits | 22y + 79d |
| 25 | BAUM Lukas | Team Lotto - Kern Haus | 22y + 93d |
| 26 | YOSHIDA Yuto | Interpro Cycling Academy | 22y + 165d |
| 27 | NOPPE Christophe | Sport Vlaanderen - Baloise | 22y + 184d |
| 28 | REUTIMANN Matthias | Roth-Akros | 22y + 198d |
| 29 | HUDRY Florian | Interpro Cycling Academy | 22y + 207d |
| 30 | SIERRA Yecid Arturo | Manzana Postobon | 22y + 289d |
| 31 | BOSSIS Tom | Interpro Cycling Academy | 23y + 100d |
| 32 | DENZ Nico | AG2R La Mondiale | 23y + 106d |
| 33 | ENGER Sondre Holst | AG2R La Mondiale | 23y + 166d |
| 34 | LAMARRE Sony | Interpro Cycling Academy | 23y + 171d |
| 35 | LIENHARD Fabian | Team Vorarlberg | 23y + 271d |
| 36 | THALMANN Roland | Roth-Akros | 23y + 300d |
| 37 | AMADORI Julien | Interpro Cycling Academy | 24y + 101d |
| 38 | SCHIR Théry | Team Vorarlberg | 24y + 103d |
| 39 | VERMEULEN Emiel | Roubaix Lille Métropole | 24y + 105d |
| 40 | GOUAULT Pierre | HP BTP - Auber93 | 24y + 112d |
| 41 | ZEPUNTKE Ruben | Development Team Sunweb | 24y + 123d |
| 42 | CALMEJANE Lilian | Direct Energie | 24y + 177d |
| 43 | SUAZA Bernardo | Manzana Postobon | 24y + 185d |
| 44 | DUCULTY Bastien | Equipe Cycliste Armée de Terre | 24y + 185d |
| 45 | REIS Rafael | Caja Rural - Seguros RGA | 24y + 321d |
| 46 | SEYNAEVE Lander | Roubaix Lille Métropole | 25y + 3d |
| 47 | BONUSI Raffaello | Androni - Sidermec - Bottecchia | 25y + 121d |
| 48 | JAUN Lukas | Roth-Akros | 25y + 307d |
| 49 | CABOT Jérémy | Roubaix Lille Métropole | 25y + 312d |
| 50 | GOOS Marc | Development Team Sunweb | 26y + 183d |
| 51 | HOULE Hugo | AG2R La Mondiale | 26y + 247d |
| 52 | VANBILSEN Kenneth | Cofidis, Solutions Crédits | 27y + 0d |
| 53 | ERSHOV Artur | Gazprom-RusVelo | 27y + 86d |
| 54 | PALINI Andrea | Androni - Sidermec - Bottecchia | 27y + 350d |
| 55 | VICHOT Arthur | FDJ | 28y + 187d |
| 56 | MEEUSEN Tom | Beobank - Corendon | 28y + 206d |
| 57 | MIZUNO Kyohei | Interpro Cycling Academy | 28y + 221d |
| 58 | HARDY Romain | Fortuneo - Oscaro | 28y + 281d |
| 59 | VAN STAEYEN Michael | Cofidis, Solutions Crédits | 28y + 292d |
| 60 | ROUX Anthony | FDJ | 30y + 44d |
| 61 | SMUKULIS Gatis | Delko Marseille Provence KTM | 30y + 47d |
| 62 | MAINARD Jérôme | Equipe Cycliste Armée de Terre | 30y + 280d |
| 63 | CALLEEUW Joeri | Roubaix Lille Métropole | 31y + 300d |
| 64 | DI GRÉGORIO Rémy | Delko Marseille Provence KTM | 31y + 305d |
| 65 | JEANDESBOZ Fabrice | Direct Energie | 32y + 179d |
| 66 | GAVAZZI Francesco | Androni - Sidermec - Bottecchia | 32y + 304d |