I wish there was a way to join a couple of Strava rides together. On my century ride, I meant to turn off the display on my phone, since it was going to me a long ride and use up a lot of battery power if I left it on. Unfortunately instead of just turning off the display I ended the session, but quickly started a new session. Oh well, it still shows 102 miles for the day, but still shows it as two separate rides. I'm not too worried about it, though, because I know I got the century and the total miles are what I'm after.