Sonny Dwyer and David Johnson scored tries for Rockwell and Coleman Kennedy kicked two penalties and a conversion. James Daly replied with a try for Pres' and Mark O'Callaghan converted.
C.B.C. defeated Ard Scoil Ris 13-3 in the other semi final at Lansdowne. Chris McAuliffe scored a try for the winners and Ryan Foley converted and added two penalties. Ronan McKenna replied with a penalty for the Limerick side.
C.B.C. defeated arch rivals P.B.C. 7-5 to reach the final of the McCarthy Cup (Under 15) at Lansdowne. Evan Mintern scored a try for Christians which Michael O'Halloran converted.
Christians will now play Castletroy College in the final of the Under 15 competiiton afte rthe Limerick side defeated Ard Scoil Ris 20-0 in the other semi final.
Bowen Shield Semi Finals:C.B.C. 13,Ard Scoil Ris 3;
P.B.C. 7,Rockwell 18;
McCarthy Cup Semi Final:C.B.C 7,P.B.C. 5;
Castletroy College 20,Ard Scoil Ris 0.