This is from last year on 26". Rode from Florida to Richmond for the World Bicycle race then to DC for the Pope.
I, also, have road race set up with 650s and aerobars. Sometimes I toss on 700x42 to get that extra distance advantage. These bikes are adaptable and soak up the bumps. If you learn to bind the frame up, it will shoot you out of a corner like a rubber band.