This is Level 3 of the H-Tunnel in Run 3. In future versions, after beating this level and Plan C, Part 8 (and presumably Coordination Challenge), the Pastafarian becomes available for all Wormhole Tunnels.
The Runner is the best character for this level because it requires lots of short jumps. If you get stuck on a conveyor, then it doesn't matter too much, but you should try to land on the regular tiles as much as you can to avoid the effects.
The Skater also works. The slow conveyors will not affect the skater as much, since he is already very fast. Aside from that, just try to land on the longer platforms to finish the level easier.