I'm also a new runner who's not available on Tuesdays. I've signed up to do a 10k next year, but not sure I can even do 3 miles right now! I'm free on Monday mornings and Wednesday evenings, but have been reluctant to go out running in the cold and the dark alone, so would be interested in a running buddy. I live near Peckham Rye. We can try to get up to that elusive 5 miles an hour.