Always run against traffic. It's easier to avoid traffic if you can see it. Avoid busy roads and those with no shoulders or sidewalks.
Be visible. If you're running in the early morning or at night, even at dusk, wear white, yellow, or orange clothes. Also, make sure you have reflective gear on. Although some items (running shoes, jackets) already have reflective pieces on them, it doesn't hurt to add more.
Always have identification on you. Put your driver's license in your pocket or wear an ID tag on your shoe.
Vary your routes. Potential attackers can study runners' routines and loom in a particularly dark or isolated area. Don't make yourself an easy target.
Run with a partner. There's strength and safety in numbers. If possible, try to never run alone. If you are running alone, let someone know the route you're running and the approximately how long you will be out.
Carry a cell phone. You'll be able to contact police immediately if something happens to you or you notice anything out of the ordinary.
Watch out for bikes and runners. Even if you're running on a path or in a park with no cars, always be aware of other runners and cyclists. Before you stop or turn around, make sure your path is clear. This advice applies to running in both daylight and darkness.
Follow your instincts. If you feel that you're entering an unsafe situation, trust your gut and run to a safe location.
Ditch your radio, MP3 player, or iPod. Cutting off your sense of hearing leaves you at a disadvantage. You can't hear oncoming cars, cyclists yelling to move, dogs, or any other potential threat.
