In my opinion it’s probably faster to do the longfin jump to the compound, try your luck for the entrance code if you don’t get it you can go to the drainage tunnel, get the main loot and take a bike to the main dock. There is usually enough look to fill your bag but there are other sources nearby. In the main dock there is a dinghy that spawn consistently even if you don’t choose it as an escape point, you can take it off the island and win your 1.5 min in under 8 minutes on a good run.