No, but someone might suggest bullhorn bars and clip-on aero bars. I like bullhorns in preference to bar extensions because they are smoother, offer a more comfortable extra hand position, are longer and... well, just better in every respect for road riding.

But as this is a frankenbike, I suppose you've got to go with what you've got.

What's happened to the bottle cage on the downtube? Your seat position seems to be compromised with that downward angle. The leverage on the seatpost rack is pretty high and it's not something I would do.