What I thougth would be one of the many maxed level of Spartan Assault, was in fact not maxed. Going out of the Wraith at the perfect dsitance from the end trigger to utilize the Sprint ability at its maximum shove 1 second out of the triple-tied WR.

The perfect distance is over the 2 shield generators under the last Anti Air Wraith. Moving slightly further is preferable because you have to take into account the Wraith that can run you over, so you need to run around it a little bit.