Track Length: Based on parallels of 25.01 m (27.35yds) and a radius of 23.87m (26.1 yds), making the two turns. The measurement is taken 30cm (11 .81 in) from the inner edge for Lane 1 if there is a raised border of 20cm (7.87in) if there is no border. All other lane distances are measured 20cm (7.87in) from white line.

Lane Widths: 1 .22m (1 .33yds) wide and no more than 1.25m (1 .37yds). When the inner edge is a chalk line: Lane 1 measure 1 .12m (1 .22yds). The measurement being taken from the outside edge of the marking line to the outside edge of the marking line to the outside edge of the next line, going outwards from the track side of the inner kerb. All semicircular curves will be equal.

Staggers: Lanes 2-8 measurements are taken along a 20cm (7.87in) line from inside edge of each lane.

Line Width: 5cm (1.97in) wide

Colour: White