It will be a busy weekend for Massachusetts runners with several meets on the slate. On Saturday, right here in the Bay State area, is the Amherst Invitational at Hampshire College and the Ted Dutkiewicz Memorial Races at East Longmeadow High. Each of which will be celebrating their 22nd year. Across the border is one of the premier cross-country events in the northeast region, the Ocean State X-C Invitational at Goddard State Park in Warwick, R.I., a two-day event to be held on Friday and Saturday. Lastly, there's the Manchester Invitational at Derryfield Park, a meet that always attracts talented regional competition.