Speed tests are rooms within the Sandbox that act as special challenges that are not related to the story. There are 6 speed tests total, and each can only be completed once per profile. Note that the different levels of each test open up as you level - you won't be able to complete them all on your first visit to the Sandbox
Each speed test pits you against a number of enemies with a pre-defined set of functions equipped. You are not able to modify your load-out for the tests. You'll be given some limited amount of time to eliminate all enemies with the given functions. All tests can be attempted until you are successful.
Speed Test 1