I just completed the TOSRV 2007. I managed a 17.4 mph average on Satuirday with a 6:33 time. Sundays head wind and my out of shape physique caused my downfall (plus missing the pacelines) making the 105 miles in 8:30 averaging around 12 mph. The was my first lonmg distance tour. The most I've ridden this year was 45 miles. Back to back Centuries was hard. Don't know if I'd do it again next year./ Anyone else do TOSRV (Columbus to Portsmouth & back) this year? tell me about your experiences.