Weekend annex
Singapore GP 2026 — Sprint weekend annex
Round 16 of 2026 at the Marina Bay Street Circuit — F1's original night race, a sprint weekend in 2026 for the first time. 4.94 km per lap, 62 race laps (~306 km). Historically the most physical race of the calendar: 100% humidity, 30 °C ambient, 2-hour race duration, driver weight loss of 3+ kg. Under 2026's lighter chassis and new active-aero rules the physical demand should ease slightly but remains the season's toughest.
Sprint weekend format (first time at Marina Bay)
2026 is the first time Singapore runs as a sprint weekend. Friday FP1 + main Qualifying (sets Sunday GP grid). Saturday Sprint Shootout + Sprint (100 km = ~20 laps at Marina Bay). Sunday Grand Prix. The added Saturday Sprint will test parts and drivers given the heat and the physical track.
Circuit facts — street-circuit physical demands
4.94 km · 19 turns · 62 race laps. Mostly low-to-medium-speed corners with heavy braking into slow chicanes. The 2023 layout change removed the old Turn 16-17-18-19 sequence in favour of a flowing section to the pit straight. Bumpy surface, concrete walls, heavy braking → very high brake/tyre wear and high safety-car probability (nearly every Singapore GP has produced one).
2023 layout change is verified; exact 2026 active-aero zones and Pirelli compound nomination pending.
Last updated: 2026-04-24
This summary is editorial material prepared by F1pedia for general F1 audiences. It is not a legal reference. For binding rule text, consult the official FIA document.