Check out this handheld track watch from Pyle Sports, and keep everything you need to train in the palm of your hand. It's equipped with a digital compass, chronograph, and a pacer function. Get your bearings with 1 degree of resolution and your direction with 16 compass points. Chronograph has a 42 lap memory, so you'll be able to keep track of short and long runs. Pacer function keeps you running at the speed you want. And an electroluminescent backlight allows you to use this device at night with ease.