Coffman improved by eight strokes from her first-round performance, carding an 81. She has a combined score of 170 through 36 holes and is in a tie for 39th place.
The second round for Coffman was highlighted by a birdie on hole No. 5. She finished with eight pars, seven bogeys, and one double bogey.
Coffman, and the rest of the field of 48 golfers, will conclude the NCAA DII East Regional Wednesday in Carmel, Ind.