On most tracks you will run in a counter-clockwise direction, unless otherwise posted. Some tracks may alternate the run direction based on the day of the week, so go with the flow.
The lanes of the track are somewhat like a highway. The inside lane is for the fastest runner, and each subsequent lane indicates a slower pace. For example, a runner who runs four minute Ks would take the outside lane, a walker would take the inside lane, and a runner who runs 5 minute Ks would be in a middle lane.
This spacing is all relative to who is present on the track on any given day, so observe the pace of other runners first, then place yourself accordingly. If in doubt, err on the conservative side and take an inner lane until you have a good feel for your abilities and that of the other runners.
Also, leave your music and headphones at home. When on the track, it is essential to hear what is going on around you at all times to be very aware of your surroundings. Should another runner want to pass you, you may hear “Track!” or “On your left!” from behind you. This means they are going to pass you, so be prepared to let them go by.
On the track, passing is usually done on your right, just like the highway. You may need to step into another lane to let them go by, so it’s necessary to be aware of who is around you so you don’t cut someone off.
Avoid standing on the track. Have your watch set and ready to go before stepping on for your run. Once on the track, be prepared to take off in just a few seconds, and always look both ways before getting on or off the track to avoid impeding other runners.