29'93 on Poster Duty! The key is in proper use of Aerial Dodge. Once you place a poster, press the jump button again before you touch the ground. You will do an Aerial Dodge, and can then move straight into Glide. And I believe that going into Glide from Aerial Dodge also makes Glide move faster than had you done it from a straight jump.

Just three more Paradox cups to go before I get the video!