This coming Sunday Ravensthorpe will be holding their annual Sutton Bank challenge ride. Its a 120 miler starting in Mirfield, 7.45 for 8. The route can be seen at https://www.strava.com/activities/79230850 . There will be feed stations at Tadcaster on the way out and Wetherby on the return leg. A minimum donation of £5 is expected and all moneys raised will go to Kirklees Cycling Academy. Condor's Simon Fortune (KCA Coach) will be there at 7.30 collecting donations.
Its always a well supported event with a wide range of speeds you're sure to find a group riding at the right speed for you. I'm hoping to get down to Mirfield but I'm not planning to do the full route.