I agree with MM. As for 1., why not try, "He stood in 1st place", but, then again, my North American intuition tells me that too is ambiguous. It implies (a) he won 1st place, and (b) he won, but the standing was later taken away; e.g., "stood to win", but lost.
JT: This structure seems to be in use, some use, when it seems to be used more to describe a ranking rather than a "one win" situation.
Douglas, Stephen Arnold. The Columbia Encyclopedia, Sixth Edition. ... ... Breckinridge. Douglas won only 12 electoral votes, although he stood second to the victorious Lincoln in the popular count.
There was a race at school. Many girls took part in that.The auther's(writer of that story) dauther came second in that race.The auther's wife told this fact to her husband.The writer became surprised and he asked a question to her wife.