Enter to run away with a free copy of Runmeter from TUAW

I just wrote about Runmeter

after meeting creator Steve Kusmer at Macworld 2011 a little while back, and as a runner myself, I've used it a couple of times to track and monitor my performance during and after runs. It's very feature-rich, even compared to other running apps on the App Store, with plenty of connections to social media and great UI features.

The recent 5.0 update brought in a ton of new features, and the latest update, 5.0.1, smoothed those over with some extra options, performance updates and bug fixes.

Runmeter is US$4.99 on the App Store, but if you're a runner who hasn't picked it up yet, it's your lucky day. We're giving 10 copies away to lucky readers. Just enter a comment below telling us your favorite time of day to go running, and we'll choose 10 comments at random to get a promo code for the app.

One note: The app sells special voices for in-app purchase, and this code doesn't include those. But you don't need them -- they're just extra add-ons that provide a little more text-to-speech functionality.

Here are the rules:

• Open to legal US residents of the 50 United States and the District of Columbia who are 18 and older.

• To enter leave a comment on this post letting us know your favorite time of day to run.

• The comment must be left before Tuesday, February 29, 11:59 PM Eastern Daylight Time.

• You may enter only once.

• Ten winners will be selected in a random drawing.

• Prize: App Store promo code for Runmeter (US$4.99 value).

• Click Here for complete Official Rules.

Good luck and good running to everyone who enters!