Tune in here for Sarah Storey’s attempt for the Hour Record taking place at the Lee Valley Velopark in London on Saturday February 28 at 15:00 GMT (Saturday March 1 at 1am ADST, and Saturday February 28 at 7am PST).
Storey is aiming to better the 46.065 kilometre distance covered by the Dutchwoman Leontien van Moorsel in Mexico in 2003.
You can read our interview with Sarah Storey in the build-up to the event here.