Trinidad finished atop three-team Group B with six points, three better than the Caymans. Suriname lost both games by a combined 12-0 and was eliminated.
Patrice Campbell put Trinidad ahead in the fifth minute, Bryce scored her first seven minutes later and Anique Walker increased the lead to 3-0 by the 17th.
McGee added her goals in the 64th and 86th to complete the scoring.
Trinidad, which beat the Cayman Islands 1-0 on Thursday, and the Caymans, who defeated Suriname to open the group 4-0 on Tuesday, will move into a second group stage, set for December 5-12.