2.40 Silver Samurai 11/2 2PL doesn't seem to appreciate good to firm ground so as to be expected it has poor speed ratings at this distance.
3.42 Alligator Alley 11/2 2PL hasn't been in form lately but is dropped in class here but it struggles to stay the distance with a fast early pace.
5.25 Mountain Ash 5/2 2PL doesn't appear to stay this distance with it doing its best form over a furlong shorter.
Good luck if you follow.