Hi Kate good luck for Sunday..... I enjoy using my virtual partner to keep me at an even pace when running on my own or in a race to try and beat my previous time........but my advise is if it starts telling you you are way behind then press one of the up down arrows on th right side to change the screen to a different one as it can be demoralising when you get tooo far behind

If you want to try the virtual partner then I would recommend..
training Enter
Training Options Enter
Virtual Partner Enter
It should say on if not use arrow button tyo make sure its on...
Then
Training Enter
Workouts enter
Quick Enter
Distance & time enter
enter
custom enter
then use arrows to put 6.2 miles in (if your watch is set on miles)
Then Done and do similar with the time thing to your aimed time and then press done
Sorry it seems a bit long hope it helps