**Yuki Tsunoda and George Russell lead the Singapore Grand Prix fastest-lap market in a near dead-heat at 44.5% and 43.5% implied probability, respectively, reflecting tight trader consensus on their pace potential at Marina Bay.** The street circuit’s demanding combination of high temperatures, humidity, and limited overtaking opportunities often rewards drivers who can manage tire degradation effectively while pushing for a late-race flyer on fresher rubber. Tsunoda benefits from Red Bull’s strong recent form, highlighted by teammate Max Verstappen’s Malaysia victory, positioning the team’s cars for competitive long-run pace. Russell’s Mercedes package has shown solid cornering speed in prior events despite the teammate’s power-unit setback and impending grid penalty for the main race, keeping both drivers in contention for a strategic fastest-lap attempt during the sprint weekend. Lower-priced options like Verstappen (16.5%) face dilution from likely race-lead priorities and conservative tire management on a physically taxing night race.