Streetcar trail was solid refreeze ice so went on entrance road. Park trails were very hard packed snow with some ice patches. So bailed to finish on Florence / Robert / Edith loop on somewhat clear blacktop in middle of road
400y BR 400y ba 600 y FR @ 1.48 pace 3 x (50 FR sprint + 50 slow on 2 mins ) 43, 43,44 300 y FR w fins 200y back legs only w fins 100y BR 50 y sprint 50 y cool down
400y BR 400y ba 5 x 100y on 2 mins 127,131,135,137,138 300y FR w fins 137,145,141, 200y ba w fins 2 x 100y Fr w fins ( 50 slow 50 sprint on 2 mins 33, 50,34,53 200y cool down