F1 2025 Singapore GP | Date, Schedule & Start Time

A physically demanding track, Singapore's Marina Bay Circuit forces drivers to test their limits across 5.063km of bumpy street surface coupled with humid conditions. 

Initially planned out by Hermann Tilke and since refined by KBR Inc, the event has become a standout on the F1 calendar thanks to drivers having to navigate slower sections and long straights in a harbourside location similar to the Monaco Grand Prix.

The first race to be run entirely at night under floodlights – which allowed European audiences to watch at a suitable hour – the track was initially criticised by drivers for being too bumpy and too physically demanding, as they lost as much as 3kg over the course of a race.

Minor changes were made in 2009, while 2013 saw the Singapore Sling chicane replaced with a conventional left-hander. Turn 18, which sees drivers pass underneath a grandstand, remains untouched while still delivering one of the most unique experiences in modern day Formula 1.