Straima - Infini Runna (109 Pinky, 132 Second)
100+ Pinky, 111+ Second (I messed up the thumbnail). Also if only I could made the double jump at the end, the run will still be going tho.
Anyway, this mode has a reference from Super Mario Bros 3 where the backdrop ends with black BG and unlike SMB 3 where you collect an item at the end, it has a flag where when you reach the top, it gives you more pinky, similar to the other SMB where it gives you more points.