2017 Formula 1 Results: First Free Practice Results – FP1 Results – From Formula 1 Belgian Grand Prix twelth round of the 2017 Formula 1 World Championship.
| Pos | Driver | Team | Time | Gap | Laps |
| 01 | Kimi Raikkonen | Ferrari | 1:45.502 | | 13 |
| 02 | Lewis Hamilton | Mercedes | 1:45.555 | +0.053s | 19 |
| 03 | Sebastian Vettel | Ferrari | 1:45.647 | +0.145s | 13 |
| 04 | Max Verstappen | Red Bull | 1:46.302 | +0.800s | 18 |
| 05 | Daniel Ricciardo | Red Bull | 1:46.352 | +0.850s | 22 |
| 06 | Valtteri Bottas | Mercedes | 1:46.424 | +0.922s | 20 |
| 07 | Carlos Sainz | Toro Rosso | 1:47.446 | +1.944s | 22 |
| 08 | Esteban Ocon | Force India | 1:47.670 | +2.168s | 27 |
| 09 | Daniil Kvyat | Toro Rosso | 1:47.851 | +2.349s | 20 |
| 10 | Stoffel Vandoorne | McLaren | 1:47.865 | +2.363s | 18 |
| 11 | Jolyon Palmer | Renault | 1:47.930 | +2.428s | 14 |
| 12 | Nico Hulkenberg | Renault | 1:48.037 | +2.535s | 15 |
| 13 | Fernando Alonso | McLaren | 1:48.252 | +2.750s | 18 |
| 14 | Sergio Perez | Force India | 1:48.452 | +2.950s | 19 |
| 15 | Lance Stroll | Williams | 1:48.541 | +3.039s | 24 |
| 16 | Kevin Magnussen | Haas | 1:48.615 | +3.113s | 20 |
| 17 | Romain Grosjean | Haas | 1:48.626 | +3.124s | 20 |
| 18 | Marcus Ericsson | Sauber | 1:50.160 | +4.658s | 21 |
| 19 | Pascal Wehrlein | Sauber | 1:51.263 | +5.761s | 13 |
| 20 | Felipe Massa | Williams | | | 3 |
