Be aware that Sun 17th May is The Great Escape audax, so there will be a great many cyclists heading out of the City in the general direction of (although not actually directly to) Cambridge.Weekend dates for May or June? Throw your hat in the ring and I'll put dates up!
Am up for the 3rd will book it off at work Monday make it a nice long weekend and may even bring a +1 with me if the route is the same or similar to the first running as I can suss the route for them.