Materiaalzone 
Fietstoerisme 
Lotto - Soudal
UCI WorldTeam
Ag2r - La Mondiale
UCI WorldTeam
| 11 |  Gediminas Bagdonas | |
| 12 |  Nico Denz | |
| 13 | Julien Duval | DNF Etappe 3 |
| 14 | Dorian Godon | |
| 15 | Aurélien Paret-Peintre | |
| 16 | Stijn Vandenbergh | DNF Etappe 5 |
| 17 |  Silvan Dillier |
CCC Team
UCI WorldTeam
| 21 | Pawel Bernas | |
| 22 | Kamil Gradek | |
| 23 |  Jakub Mareczko | |
| 24 | Szymon Wojciech Sajnok | DNF Etappe 5 |
| 25 | Gijs Van Hoecke | DNS Etappe 2 |
| 26 | Nathan Van Hooydonck | |
| 27 | Guillaume Van Keirsbulck | DNF Etappe 2 |
Groupama - FDJ
UCI WorldTeam
| 31 | Arnaud Démare | |
| 32 | Jacopo Guarnieri | DNS Etappe 3 |
| 33 | Olivier Le Gac | |
| 34 |  Tobias Ludvigsson | |
| 35 |  Miles Scotson | |
| 36 |  Ramon Sinkeldam | |
| 37 | Benoît Vaugrenard | DNF Etappe 4 |
Team INEOS
UCI WorldTeam
Team Katusha Alpecin
UCI WorldTeam
| 51 | Jenthe Biermans | |
| 52 | Nathan Haas | DNF Etappe 5 |
| 53 |  Ruben Guerreiro | |
| 54 | Reto Hollenstein | |
| 55 |  Daniel Navarro Garcia | DNF Etappe 5 |
| 56 |  Willem Jakobus Smit | |
| 57 | Steff Cras | DNS Etappe 3 |
Cofidis
UCI Professional Continental Team| 61 | Loic Chetout | DNF Etappe 2 |
| 62 | Dimitri Claeys | |
| 63 | Cyril Lemoine | |
| 64 | Damien Touzé | |
| 65 | Kenneth Vanbilsen | DNF Etappe 3 |
| 66 | Bert Van Lerberghe | |
| 67 | Zico Waeytens |
Corendon - Circus
UCI Professional Continental Team
| 71 | Dries De Bondt | |
| 72 | Stijn Devolder | DNF Etappe 5 |
| 73 | Roy Jans | |
| 74 | Tom Meeusen | |
| 75 | Joeri Stallaert | |
| 76 | Maarten Van Trijp | DNF Etappe 4 |
| 77 | Philipp Walsleben |
Israel Cycling Academy
UCI Professional Continental Team
| 81 | Clément Carisey | |
| 82 | Davide Cimolai | |
| 83 |  Daniel Turek | |
| 84 | Roy Goldstein | |
| 85 | Dennis van Winden | DNF Etappe 5 |
| 86 |  Hamish Schreurs | DNF Etappe 5 |
| 87 | Tom Van Asbroeck |
Riwal Readynez Cycling Team
UCI Professional Continental Team
| 91 | Emil Mielke Vinjebo | |
| 92 | Andreas Stokbro Nielsen | |
| 93 | Kim Magnusson | |
| 94 | Jonas Aaen Jörgensen | |
| 95 | Nicolai Brochner | DNF Etappe 4 |
| 96 | Lucas Eriksson | |
| 97 | Alexander Kamp Egested | DNF Etappe 3 |
Roompot - Charles
UCI Professional Continental Team
| 101 | Lars Boom | DNF Etappe 4 |
| 102 | Senne Leysen | |
| 103 | Elmar Reinders | |
| 104 | Justin Timmermans | DNF Etappe 1 |
| 105 | Oscar Riesebeek | |
| 106 | Huub Duyn | |
| 107 | Stijn Steels |
Sport Vlaanderen - Baloise
UCI Professional Continental Team
| 111 | Piet Allegaert | |
| 112 | Benjamin Declercq | DNF Etappe 3 |
| 113 | Edward Planckaert | |
| 114 | Kenneth Van Rooy | |
| 115 | Amaury Capiot | |
| 116 | Milan Menten | |
| 117 | Dries Van Gestel |
Total Direct Energie
UCI Professional Continental Team
| 121 | Thomas Boudat | DNS Etappe 5 |
| 122 | Romain Cardis | |
| 123 | Damien Gaudin | DNF Etappe 5 |
| 124 | Jonathan Hivert | DNF Etappe 3 |
| 125 | Pim Ligthart | DNF Etappe 5 |
| 126 | Adrien Petit | |
| 127 | Angelo Tulik | DNF Etappe 5 |
Vital Concept - B&B Hotels
UCI Professional Continental Team
| 131 | Bryan Coquard | |
| 132 | Cyril Gautier | |
| 133 | Johan Le Bon | |
| 134 | Quentin Pacher | |
| 135 | Kevin Reza | |
| 136 | Pierre Rolland | DNF Etappe 5 |
| 137 | Jonas Vangenechten | DNS Etappe 3 |
Wallonie Bruxelles
UCI Professional Continental Team
| 141 | Justin Jules | |
| 142 | Eliot Lietaer | DNS Etappe 4 |
| 143 | Kevyn Ista | DNF Etappe 3 |
| 144 | Baptiste Planckaert | |
| 145 | Ludovic Robeet | |
| 146 | Lionel Taminiaux | |
| 147 |  Tom Wirtgen | DNS Etappe 4 |
Wanty - Gobert Cycling Team
UCI Professional Continental Team
| 151 | Jérôme Baugnies | |
| 152 | Ludwig De Winter | DNF Etappe 5 |
| 153 | Thomas Degand | |
| 154 | Fabien Doubey | |
| 155 | Timothy Dupont | |
| 156 | Boris Vallee | |
| 157 | Loic Vliegen |
Natura4Ever - Roubaix Lille Metropole
UCI Continental Team| 161 | Julien Antomarchi | |
| 162 | Pierre Gouault | |
| 163 | Christophe Masson | DNF Etappe 5 |
| 164 | Tom Dernies | DNS Etappe 2 |
| 165 | Samuel Leroux | |
| 166 | Pierre Idjouadienne | |
| 167 | Emiel Vermeulen |
Tarteletto - Isorex
UCI Cyclo-cross Team| 171 | Elias Van Breussegem | |
| 172 | Julien Van den Brande | |
| 173 | Floris Gerts | |
| 174 | Niels De Rooze | |
| 175 | Abram Stockman | |
| 176 | Michiel Stockman | |
| 177 | Jordi Van Dingenen | DNF Etappe 4 |
Telenet Baloise Lions
UCI Cyclo-cross Team| 181 | Toon Aerts | |
| 182 | Quinten Hermans | |
| 183 | Lars van der Haar | DNF Etappe 5 |
| 184 | Corné van Kessel | |
| 185 | Nicolas Cleppe | |
| 186 | Thijs Aerts | |
| 187 | Yentl Bekaert |