'Harriet can get even better', says sponsor

Isle of Man athlete Harriet Pryke is being praised by one of her main sponsors.

She has enjoyed a tremendous indoor season and brought her own Manx record for 400 metres down by nearly a second to 54.89 seconds.

Martin Bullock and his Manxsport motorcycle team support Harriet Pryke and long distance runner Keith Gerrard.

Martin says being at Loughborough University with good coaching has helped Harriet move forward, and he believes there's more to come from her this summer: