Singapore’s Formula 1 track layout is being changed temporarily for 2023 to help accommodate the construction of a new events venue.
Work on redevelopment of the float area at Marina Bay into a new entertainments and stage area means the previous section of the circuit from Turns 16 to 19 cannot be used next season. This section of the circuit is most famously known as the scene of Nelson Piquet Jr’s deliberate crash in 2008 that helped teammate Fernando Alonso win that years grand prix.
Work on what is to be ‘NS Square’ will begin in March next year and it means for next year’s Singapore GP, the track will be missing the entire section. Instead, the circuit will now feature a flat-out section from the right hander at Turn 14, which will incorporate a new 379.3 metre long straight from Turn 15 to the new tight Turn 16.
Early simulations of the changes to the track estimate that the lap time will drop dramatically down to 1m 27.7 seconds. This year’s Singapore GP, Charles Leclerc took pole position with a lap time of 1m 49.412s.
As the result of the revisions, which will reduce the track length to 4.928 kilometres, the number of laps will be increased to 63 from its current 61.
Whilst the changes have been sorted with local architects and approved in principle by F1, they are still subject for formal approval from the FIA’s world motorsport council. It is anticipated that the track will revert back to its traditional layout for 2024 once the new NS Square is complete.