Spring 2026 - track 16 - I keep falling off and I don't understand why

Like the title says.

For context, I am a noob. Less than 20 hours currently, but I did grind the weekly shorts a bit this week and have a the first few tracks in top 200 for the USA, so I don't completely suck.......I hope.

This walride/upside down booster section on map 16 is just kicking my ass and I don't know th trick. Sometimes I get it and other times I don't, and I'm to stupid to see the difference. I have the gold medal but am looking to get author time.

Thanks in advance for any tips!