48 ac: 400m? Record seeing one take first place in commemorative style (8 - I have L*P*T***). Lapstone? Lipstick? Lapithae? 49d: Speculator in stocks overlooking a further clause (5 - I have **D*R)....
5d Such a strike would end all hope of life ???T?B?O? 6d Never mind how its written , might the mystery do with un-solving ???D???T 19d Head to head competition, as Americans go ONE ?N ONE (in or on)?...