For time:

30m Handstand walk
40 GHD sit-ups
20 Clean and jerks (anyhow) @ 70/47.5kg
30m Handstand walk
30 GHD sit-ups
15 Clean and jerks @ 83/56kg
30mHandstand walk*
20 GHD sit-ups
10 Clean and jerks @ 92.5/65kg

Target time. < 20:00

The heaviest bar should be no heavier than 75%1RM

Overview. This is a type of workout where you just need to keep chipping away at the repetitions. If you’re good at a specific movement, you’ll want to make up time there (e.g., Good at HSW = push the pace there, then steady on the other movements). The HSW is the most technical movement here (where you don’t want to push so hard that you get stuck). The GHD SUs will make the other movements (especially HSW) more challenging. The clean and jerks are the most taxing movement (highest HR/most accumulating fatigue).

Tips. You can play with where you sit on the GHD (it’s becoming trendy to sit further towards the footrest and keep the knees slightly bent/out but this technique might (or might not) be not allowed depending on the competition).
On the clean and jerks, don’t hesitate to shift to split jerks where needed. If you think you need to squat clean any of the barbells, make sure you catch the bar where you pull it (vs. crashing to the bottom when moving from Power cleans to squat cleans).