You'll be fine. As you know, the best thing is to be predictable. Slow guys that try to get out of the way as often as not end up getting in the way. Maintain a consistent line, usually to one side or the other and the faster guys will get around without a problem. One the bigger jumps, try to stay out of the most commonly used line and maintain your line well after the jump. I have had my own kids cut across the track immediately after the landing for a double when I was already in the air with no way no miss them.
Make sure you strike up some conversations and ask for advice while there. You'll make lots of friends that way.