This was followed by a trans-lunar injection (TLI) burn of the S-IVB third stage for 318 seconds, accelerating the  command and service module and  LM test article from an orbital velocity of  to the injection velocity of  which set a record for the highest speed, relative to Earth, that humans had ever traveled.
This was then followed by a trans-lunar injection (TLI) burn of the S-IVB third stage for 318 seconds, which accelerated the command and service module and LM test article from an orbital velocity to the injection velocity, marking the highest speed humans had ever reached relative to Earth.