Claire Getzoff scored a game-high 17 points to pace Lawrence (2-0). Carrie Van Groll added 13 points, and Kelly Mulcahy had 12 points and seven rebounds.
Lawrence took control early with a 10-0 run that gave the Vikings a 14-3 lead with 14:20 left in the first half. The Vikings led 32-22 at the half.
Cornell (1-1) was able to trim the lead to seven points with 15:20 left in the second half.
The Vikings put the game away with a 12-5 run late in the second half. Getzoff started the outburst with a layup with 7:14 left, and Jenny Stoner finished it with a jumper with 3:34 left that gave Lawrence a 61-41 lead.