AK played weakly

Villian is 50/1/.5

I planned on raising the turn but his pot-sized bet scared me. That in turn makes the river a tough decision for me once he bets the pot AGAIN. Am I at best hoping to split here? I know truly the only hand I have to be worried about here is 55.

Im kind of still limit programmed where I might wait until a "bigger" street to stick in a raise.

Ultimate Bet
No Limit Holdem Ring game
Blinds: $0.05./$0.10.
5 players
Converter

Stack sizes:
UTG: $11.43
CO: $25.17
Hero: $28.69
SB: $21.25
BB: $12.39

Pre-flop: (5 players) Hero is Button with A K
2 folds, Hero raises to $0.35, SB calls, BB folds.

Flop: 5 A K ($0.8, 2 players)
SB bets $0.8, Hero calls.

Turn: 8 ($2.4, 2 players)
SB bets $2.4, Hero calls.

River: J ($7.2, 2 players)
SB bets $7.2, Hero tanks...

I play at these levels and .25 and I'm pretty much inclined to get it all in on turn or raise flop with top two pair on this board.
It's a non scary flop (drawwise) , so 80% of the time a set would wait for you to bet, not bet pot.
AQ, AJ, A10, A5s, K5s are all possible holdings.
Maybe the other guys will disagree but at 10$ tables I'm all in on turn.
As played river isn't an easy call but there are alot of hands you beat.

I think at this level just get the cash in. Unless you have reads you'll find Ax a lot or some dudes just been watching too much High Stakes Poker.

I am more interested to know in spots like these when villian get aggro and i obviously have the best hand where I put the raise in.

If Villian is going to keep betting with an obvious 2nd best hand like Ax when do I raise and tell him he is beat or do I just let him keep firing and wait until the river to finally pop him.

plz get this all in somewhere. Read ilikesces simple way to beat 6 max in the high stakes forum.

Ummm....I did

That's not the question here.

The question is when do I tell villian that he is beat?

I waited til the river here. I don't want to blow him off of AT+/A8/A5 and to get him in 200bb deep I'd have to let him grow the pot somehow. There is no way Im getting his stack by raising the turn all-in or even to something like $7 total.

Luckily he pots the river and I push over. He folds and shows K2.

Well if that's the case, you probably got the most value you could out of the hand ,
although based on his stats, 50/1/.5 I wouldn't have counted on him firing all streets with a weaker hand and still would have got it all in on turn.