Record Basher
Complete a lap of the mount race in Hoelbrak within the challenge time limit. (This achievement can be completed in the race event or adventure.)
5 AP + 10 Dragon Coffer
Chapter 3 Walkthrough
The part before you have to choose to take the Demon path or Angel path
https://www.naguide.com/bendy-and-the-ink-machine-chapter-3-rise-and-fall/