Use the time splits below to get you closer to the questions you want.
Section 1 (Non calculator)
Q1
0:22, Q5
8:36, Q10
14:07, Q13
18:06
Section 2 (Calculator)
Q1
23:15, Q6
29:42, Q10
39:26, Q13
55:23
Here is a link to the sample papers:
https://www.cityandguilds.com/qualifications-and-apprenticeships/skills-for-work-and-life/english-mathematics-and-ict-skills/4748-functional-skills#tab=documents