Did this on accident on a first run ghost and now can't recreate it after a few attempts. Key is to jump short and miss catching the down gravity (circled). This is an easier one than others ^^, someone do it, cheers. https://www.freeriderhd.com/t/574935-unpublished-crustaceans
im not sure if this actually saves time but you can approach that portal in a way that lets you avoid the truck powerup, and you can get way more speed towards the next star track: "Poseidon's Dock" by dantexpress
another poseidon cut, very likely doable but probably really annoying, especially considering it's at the end of the run
https://www.freeriderhd.com/t/957212-blob-pipes-3-impossibleauto 100% possible to get a ghost down to about 20 seconds if you glitch the blob through the wall. I've managed to but I can't get it to clip the star enough to accept it.
I'm super sad at the moment. But on Tusk by mR..A https://www.freeriderhd.com/t/958558-tusk you can try skip the down gravity and get to the end. Very much possible because I just very barely missed a 20.13 second time. I find it's easier to do this cut on bmx but maybe better people can use MTB. You have to hit to land before the gravity pretty much perfect though to get the required speed. Proof that I was very close. e; I believe you also have to go pretty slow off the final ramp so you don't miss it.
Made it to the end by going over the downward gravity. You can get the star by bouncing off the cloud and tusk
I've been so close, should be barely possible. Edit: Do the blue path instead of the red path. https://www.freeriderhd.com/t/994119-chasing-wind-rc12r1