The third team will dig up oak barrels, sand and load them onto a 1.5 ton vessel.
The additional weight of the oak barrels was 0.5 tons, which meant the combined load weighed 2.0 tons. The teams then had to pull/push the vessel from a wooden platform onto logs in the sand, through the sand-filled arena onto the logs, and then up a wooden ramp until they could pull a mooring rope onto an iron stake.
The two teams with the fastest time will move on to the next quest.