What do you use for a fitness tracket/smart watch?

[Lyssia510]

I'm starting to train for a 10k and I need something that will track my distance and speed(don't care about tracking sleep, calories, steps etc). Idealy I want something that I can just look at that tells me that info without having to download it to my computer/ipad(I need the visual in real time to motivate me), and under 100.00.
My ipod is too old for any fitness tracking apps, and my phone(Nexus 5) is too big for me to comfortably wear in an arm band.

[C4sma]

I use Nike Running + app for iOS on my iPod. It tracks steps, time, pace, speed etc. Pretty usefull and simple. You can also view your stats and progress afterwards.

[xbbx]

I use my firbit charge. It has all these unnecessary things, but I like to have it as a hr monitor