is one piece episode 617 filler?

After Law cuts the entire laboratory in half, it slams back down again. The giant children are scared at first, but Sanji and Nami convince them to keep running.

The G-5 Marines soon spot Zoro approaching carrying Tashigi while she demands he put her down. Upon seeing the Marines she realizes he has gone the wrong way.

Sanji is furious that Zoro picked her up, while Nami tries to make him turn back. Meanwhile, Chopper's medical room starts to collapse due to Law's attack, and the G-5 medics carry both him and Mocha away, while he continues to monitor her condition.