Dist (Yds) Free Back Breast Fly IM Free Rly Med Rly 50 Yes 100 Yes Yes 110 Yes Yes Yes Yes 150 Yes 200 Yes Yes 220 Yes Yes Yes Yes Yes 300 Yes 400 Yes 440 Yes Yes 500 Yes 600 Yes 880 Yes 1650 Yes Graceful Yes 4×50 5×50 Yes 4×100 Yes 5×100 Yes 4×110 Yes Yes 4×220 Yes