Kimi Räikkönen led Friday afternoon’s second practice session with the fastest lap of 1:43.355. Lewis Hamilton was second, 0.168 seconds behind, and Valtteri Bottas third, 0.448 seconds off the pace. The two Mercedes cars followed the leading Ferrari, with the top five covered by less than 0.8 seconds.
Max Verstappen was fourth and Sebastian Vettel fifth, putting one Red Bull and both Ferraris in the top five. After Vettel had led in the morning, the change at the top illustrated the significant influence of track evolution and different tyre programmes on the short-run order. Practice times depend on tyres, fuel loads and track evolution, so they cannot be equated directly with qualifying or race pace. The definitive order remains the official Formula 1 timing classification.
Daniel Ricciardo finished sixth, 0.204 seconds behind his team-mate, and completed 31 laps, a marked improvement on his four laps in the morning. Power-unit performance and energy deployment on the long straights were areas of focus for Red Bull at Spa. Tyre degradation over long runs still needed to be compared with other teams using the same compound.
Both Saubers made the top ten, with Marcus Ericsson ninth and Charles Leclerc tenth. Carlos Sainz was eighth for Renault and Nico Hülkenberg eleventh. Teams were seeking a compromise between balance through medium- and high-speed corners and straight-line speed. The practice order could not yet be treated as a fixed picture for Saturday.

Sergio Pérez was seventh for Force India and Esteban Ocon thirteenth. The newly formed Racing Point Force India began competing as a new entrant that weekend, with the existing cars and team personnel continuing to operate. Its pace and suitability for the circuit were still being established.
Romain Grosjean was twelfth for Haas and Kevin Magnussen fourteenth, while the two Toro Rossos placed fifteenth and seventeenth. Pierre Gasly completed 33 laps, among the higher totals of the session. Toro Rosso needed to use the overnight data to improve stability through the fast sections. Practice times depend on tyres, fuel loads and track evolution, so they cannot be equated directly with qualifying or race pace. The definitive order remains the official Formula 1 timing classification.
Fernando Alonso was sixteenth for McLaren and Stoffel Vandoorne twentieth, 3.141 seconds behind the fastest lap. Lando Norris’ FP1 substitute appearance had ended, accounting for the different driver line-ups between FP1 and FP2. Both sessions nevertheless had complete official classifications of 20 drivers. Practice times depend on tyres, fuel loads and track evolution, so they cannot be equated directly with qualifying or race pace. The definitive order remains the official Formula 1 timing classification.
The official FP2 classification put Räikkönen first, Hamilton second and Bottas third, with the Red Bulls fourth and sixth. The table below lists the best laps, gaps to the leader and lap totals for all 20 drivers. Both Friday practice sessions were completed as scheduled. Practice times depend on tyres, fuel loads and track evolution, so they cannot be equated directly with qualifying or race pace. The definitive order remains the official Formula 1 timing classification.
| Pos. | Driver | Team | Lap time / gap | Laps |
|---|---|---|---|---|
| 1 | Kimi Räikkönen | Ferrari | 1:43.355 | 29 |
| 2 | Lewis Hamilton | Mercedes | +0.168s | 28 |
| 3 | Valtteri Bottas | Mercedes | +0.448s | 29 |
| 4 | Max Verstappen | Red Bull Racing | +0.691s | 25 |
| 5 | Sebastian Vettel | Ferrari | +0.774s | 31 |
| 6 | Daniel Ricciardo | Red Bull Racing | +0.895s | 31 |
| 7 | Sergio Pérez | Force India | +1.307s | 27 |
| 8 | Carlos Sainz | Renault | +2.126s | 29 |
| 9 | Marcus Ericsson | Sauber | +2.182s | 24 |
| 10 | Charles Leclerc | Sauber | +2.267s | 25 |
| 11 | Nico Hülkenberg | Renault | +2.398s | 28 |
| 12 | Romain Grosjean | Haas | +2.462s | 29 |
| 13 | Esteban Ocon | Force India | +2.580s | 24 |
| 14 | Kevin Magnussen | Haas | +2.723s | 29 |
| 15 | Pierre Gasly | Toro Rosso | +2.725s | 33 |
| 16 | Fernando Alonso | McLaren | +2.798s | 28 |
| 17 | Brendon Hartley | Toro Rosso | +2.982s | 35 |
| 18 | Sergey Sirotkin | Williams | +3.096s | 35 |
| 19 | Lance Stroll | Williams | +3.115s | 34 |
| 20 | Stoffel Vandoorne | McLaren | +3.141s | 25 |