A benchmark WOD is generally considered a workout standard across CrossFit allowing you to compare your progress against others. Girl WODs, such as Fran or Amanda, are examples of benchmark WODs.
At the end of each round, unload the barbell and carry it 200 meters away. Return to the plates and then carry one forward to the barbell. Retrieve the second plate, carry it forward and reload the barbell for the next round.