The top 10 from session onepublished at 11:35 British Summer Time 27 July 2018
- Daniel Ricciardo (Red Bull, 1:17.613, softs)
- Sebastian Vettel (Ferrari, 1:17.692, ultrasofts)
- Max Verstappen (Red Bull, 1:17.701, softs)
- Kimi Raikkonen (Ferrari, 1:17.948, softs)
- Lewis Hamilton (Mercedes, 1:18.036, softs)
- Valtteri Bottas (Mercedes, 1:18.470, softs)
- Romain Grosjean (Haas, 1:18.975, ultrasofts)
- Nico Hulkenberg (Renault, 1:19.025, ultrasofts)
- Carlos Sainz (Renault, 1:19.128, ultrasofts)
- Kevin Magnussen (Haas, 1:19.187, ultrasofts)