- Who
- Circuit de Monaco
- What
- 1.9 mile(s)
- Where
- Monaco ()
- When
- 1979
The shortest circuit by lap distance to host a Formula One World Championship race is the Circuit de Monaco, in Monte Carlo, Monaco, which has held races from 1929-2011. The course has changed in length over the years, with its shortest incarnation between 1929-1979 when it measured 1.9 miles (3.1 km).