I usually set my Garmin down with a clear view of the sky while I'm warming up. It will take forever to find the satellites if I'm moving, even a little.

My 705 corrupted the track for my ride this morning. which I really wanted in my training log since it was my first real hill ride this year. Don't know why it did that, but I did a hard reset and hopefully it was just a glitch.

Good luck Indigo! Stop lights take LOTS out of your average pace. Plus you'll just run faster in the atmosphere of a race. Have fun!