PamNY: Pedestrians definately need something! - we use “on your left” and they will still step right in front of us. We have tried audibles, bells, everything. Now I just give an audible and swing around them. The smaller kids I slow way down and tell them which side to go on. They usually freeze up when they see us coming up. Most of the time their parents will steer them to the proper side of the trail. It is all skill training - so just be alert and ready for anything. You have an awesome opportunity to gain some great maneuvering skills riding in NY and with your group.
DebTX: Speed will come with time and strength. I started keeping a cycling diary two months ago. The first ride I could barely keep up with DH and thought I was doing great at 8 mph. I now routinely ride at 12 - 13.5 mph and do sprints at 19 mph. And I am 52 and still about 60 lbs. overweight and my bike is a hybrid with full panniers. So don’t you worry - you will be flying along in no time! My DH now complains that I make him work to keep up with me! I think it is important to get to know your bike and its handling well before trying to go too fast. Our local bike clubs all have rides that match your ability/level. The main thing is - you are riding!! Enjoy!!
“No Bird Soars Too High If He Soars With His Own Wings” ~ William Blake