Janet Susan Birkmyre (born 10 August 1966 in the Worcester area) is an English track racing cyclist.

Previous to this, in October 2006, she broke the World Masters Record (40–49 category) in the 500m TT in Manchester, with a time of 37.239, she also holds a number of European Masters Records.

Birkmyre broke the National Tandem Record for 5 km on 16 May 2006 in a new time of 6:45:848.

[2] Janet also currently holds nine National Masters track records.

British cycling Janet was featured in the Telegraph Weekend "Over 40 and fitter than ever: a grown up guide" [3] Janet's father is Nicholas John Birkmyre a former rower who represented Great Britain with George Justicz in double sculls.