PokerStars No-Limit Hold'em Tourney, Big Blind is t50 (8 handed) converter

MP1 (t1400)
MP2 (t1530)
Hero (t3365)
Button (t3120)
SB (t1040)
BB (t1270)
UTG (t1830)
UTG+1 (t1445)

Preflop: Hero is CO with , .
UTG calls t50, UTG+1 calls t50, MP1 calls t50, MP2 calls t50, Hero calls t50, 1 fold, SB completes, BB checks.

Flop: (t350) , , (7 players)
SB checks, BB checks, UTG checks, UTG+1 checks, MP1 bets t100, MP2 folds, Hero raises to t300, SB folds, BB folds, UTG folds, UTG+1 folds, MP1 raises to t600, Hero folds.

I really didnt like this raise. With his stack, this was a push or fold decision. MP1 hadent been playing many hands, I actually put him on a set but a stronger ace was also reasonable. This is a $3 Stars Tubro MTT which is why I'm wondering if its a bad fold.. Folding also left me tied for chip lead, whereas pushin and losing puts me back at an average stack.

Final Pot: t1250

I agree. He was basically begging for a call, but trying to build to build a big pot at the same time.