Most indoor tracks are 250m in length, so a kilo is usually held over 4 laps.

The race was held over 80 laps of the 1.3 kilometre circuit.

It was held over the distance of 2 kilometres, or six laps of the track.

Special events (such as the World Final) are held over 25 laps.

All races will be held over six laps, except for the newly introduced Supertwin event.

The race was held over 27 laps of the nine kilometre circuit.

The race was held over 40 laps of the six kilometre circuit for at 241 kilometres.

The race had 25 starters and was held over 32 laps for a total distance of approximately 250 miles (400 kilometres).

Both Masters finals were held over 10 laps and included all riders at the meetings.

These will be held over six laps with the first two from each race taking the front grid in the six-rider, eight-lap final.