) go up the Bridport bypass. He overtook a car, I followed (2 lanes our side). That was it race on. 
Problem was I've just put a new tyre on the back and at that time it had only done about 30 miles. 
The bike was getting pebble dashed but it didn't matter. I had to keep up.I was behind him, with us both overtaking other cars, all the way to the Charmouth bybass. Then I nailed it (2 lanes our side). There's a slight bend at the bottom (not so slight with a new tyre when nailing it) so he left me a bit but once on the staright I got him. Hard on the brakes for the roundabout and then he went around the outside of me on it. We both went towards Axminster( 2 lanes our side) and I had him going up the hill and passed another car. We nailed it along the straight to the duel carrage way where he over took because the start is on a bend (new tyre). God knows what the cyclist though, yes we did give him plenty of room. We nailed it some more until he had to turn of right. He tooted, I tooted and waved.
It's worth mentioning that there was a lot of places I could have overtaken him when we were in traffic, but that would have been too easy
And that if the tyre hadn't been new I'd have left him for dust. As for how fast, within the limit of course 
Was I glad I went for a ride? You bloody know it. The drugys can keep their drugs
