I dug up some old records. Not very organized and not complete but I had an idea of where to look... I think it was my first 50 mile ride. I don't know my cumulative mileage up to that point but I had only had a road bike for about a month and only rode that bike for about 2,000 miles before I replaced it in the first few months of 2006.
9/24/2005
cumulative time: 2:51:19
cumulative distance: 50.32
cumulative avg. speed: 17.60
average cadence: 71
max speed: 42.1
max cadence: 120
pedal strokes: 12,100