Batman and Robin run the gauntlet

 Batman and Robin have 3 hours prep to be used for ALL rounds except bonus round
Batman and Robin have lived in the marvel universe for three months and know as much as an average american citizen would. 
All equipment and health is restored at the start of each round 
As long as one of the duo is left standing they will progress to the next round where their partner will be revived 
How far do the duo get and can they win the BONUS ROUND? 
Win by K.O/Kill
Equipment: 
Batman:                     

They make it to 4.

They could get taken out at round 3 they absolutely stop at 4

  I don't see them making it past round 1, since Bruce and Damian, don't have the same team dynamic as Bruce & Tim/ Dick, and Dick & Damian.  They haven't really spent much time together, with Bruce being sent through space and time.

They clear it.

Wait. It says Batman and Robin have 3 hours prep before each round. If this is true than they can clear it.

4-5 they stop,to much heat 

Hell I'd be worried about round 1 
 
Round 4-5 is overkillish