There should be a rule that says that if any cyclists cross the road without first actually stopping before they start to cross, then they take 100% responsibility. coz all these is coz they don't bother to stop before crossing.
Simply stop and they would instantly be fully aware of their surroundings and road users would have time to respond if the cyclist has right of way. which in this case he doesn't... and because he was cycling fast and furious, he thought he would manage to cross before the cars start to move. by the time he was about to cross, it was too late to change his mind coz of the wet road.