Materiaalzone 
Fietstoerisme 
Lidl - Trek
UCI WorldTeam
Alpecin - Deceuninck
UCI WorldTeam
| 11 |  Silvan Dillier | |
| 12 |  Nicola Conci | |
| 13 |  Søren Kragh Andersen | |
| 14 | Timo Kielich | DNS Etappe 4 |
| 15 |  Axel Laurance | |
| 16 |  Oscar Riesebeek | |
| 17 | Stan Van Tricht | DNF Etappe 5 |
Arkéa - B&B Hotels
UCI WorldTeam
Astana Qazaqstan Team
UCI WorldTeam
BORA - hansgrohe
UCI WorldTeam
| 41 |  Sergio Andres Higuita | |
| 42 |  Cesare Benedetti | |
| 43 | Emanuel Buchmann | DNS Etappe 3 |
| 45 |  Roger Adria Oliveras | |
| 46 | Jordi Meeus | DNS Etappe 8 |
| 47 | Frederik Wandahl | |
| 48 | Ben Zwiehoff |
Bahrain Victorious
UCI WorldTeam
Cofidis
UCI WorldTeam
| 61 | Ion Izagirre Insausti | DNF Etappe 7 |
| 62 | Aimé De Gendt | |
| 63 | Jesus Herrada Lopez | |
| 65 | Anthony Perez | |
| 66 | Alexis Renard | |
| 67 |  Harrison Wood | |
| Bryan Coquard | DNS Etappe 8 |
Decathlon - AG2R La Mondiale
UCI WorldTeam
EF Education - EasyPost
UCI WorldTeam
| 81 |  Richard Carapaz | DNS Etappe 5 |
| 82 | Stefan Bissegger | |
| 83 |  Rui Alberto Costa Da Faria | |
| 84 | Alberto Bettiol | DNS Etappe 5 |
| 85 | Georg Steinhauser | DNS Etappe 6 |
| 86 | James Callum Shaw | |
| 87 | Marijn van den Berg |
Groupama - FDJ
UCI WorldTeam
Ineos Grenadiers
UCI WorldTeam
Intermarché - Wanty
UCI WorldTeam
| 111 | Lilian Calmejane | DNF Etappe 5 |
| 112 | Francesco Busatto | |
| 113 | Kevin Colleoni | DNS Etappe 2 |
| 114 | Gerben Kuypers | |
| 116 | Simone Petilli | |
| 117 |  Rein Taaramae |
Movistar Team
UCI WorldTeam
| 121 | Enric Mas Nicolau | |
| 122 | Johan Jacobs | |
| 123 | Jorge Arcas Pena | |
| 124 | Nelson Oliveira | |
| 125 | Nairo Quintana Rojas | DNS Etappe 3 |
| 126 | Einer Rubio Reyes | |
| 127 | Pelayo Sanchez Mayo |
Soudal - Quick Step
UCI WorldTeam
| 131 | Fausto Masnada | DNS Etappe 2 |
| 132 | Gil Gelders | |
| 133 | Yves Lampaert | |
| 134 | Junior Lecerf | |
| 135 | Ayco Bastiaens | |
| 136 | Jordi Warlop | DNF Etappe 5 |
| 137 | Louis Vervaeke |
Team DSM-Firmenich - PostNL
UCI WorldTeam
Team Jayco AlUla
UCI WorldTeam
| 151 | Michael Matthews | |
| 152 | Lawson Craddock | DNF Etappe 5 |
| 153 | Felix Engelhardt | |
| 154 | Anders Foldager | |
| 155 |  Amund Groendahl Jansen | |
| 156 |  Welay Berhe | |
| 157 | Mauro Schmid |
Team Visma | Lease a Bike
UCI WorldTeam
UAE Team Emirates
UCI WorldTeam
Lotto Dstny
UCI ProTeam
| 192 | Arnaud De Lie | |
| 193 | Maxim Van Gils | |
| 193 | Jarrad Drizners | |
| 194 | Pascal Eenkhoorn | DNS Etappe 6 |
| 195 | Sylvain Moniquet | |
| 196 | Cedric Beullens | |
| 197 | Jacopo Guarnieri | DNS Etappe 5 |
Q36.5 Pro Cycling Team
UCI ProTeam
Corratec - Vini Fantini
UCI ProTeam
Tudor Pro Cycling Team
UCI ProTeam
| 221 | Yannis Voisard | DNS Etappe 7 |
| 222 | Marius Mayrhofer | |
| 223 | Sébastien Reichenbach | DNS Etappe 6 |
| 224 | Roland Thalmann | |
| 225 | Marco Brenner | |
| 226 | Hannes Wilksch | |
| 227 |  Luc Wirtgen |