3 seasons ago at 62 my son and I rode our first century,with our bike club. I have been a life long rider, and have done plenty of longer, challenging rides, usually just under the 100 mark, which never mattered to me, as a number. We averaged 16mph for the 100 miles, which I was proud of. Seems like the last couple seasons have been tougher on me. I've been riding a fair amount this chilly spring, and really putting in more effort. My progress has been slow, and somewhat painful. I am pushing myself harder than the past seasons. I'm finally feeling stronger. The point is for me, (and most), is that it takes HARD work to make real progress. Getting out of my comfort zone, feeling the lactic acid build up again, gulping air, are all part of getting stronger. I feel a little bad when other riders fly by me, but at 65, I don't get discouraged. I realize these people are half my age, THEN realize, they can be even younger! Old guys are kicking my ass too, but by mid-summer, I'll be right on your wheel!