Any triathletes in the house?
I can consistently run 19 minute 5ks and 44 minute 10ks but off the bike I struggle to pick the pace up at all...
Last Saturday at Lanzarote 70.3 got off the bike feeling awesome, 2:53 for the 90k ride and started running fine but every time I tried to pick the pace up nothing happened
What kinda training do I need to incorporate into it all with my target being Copenhagen full ironman next august?
Not really a triathlete but you probably biked too hard. And as Neilw pointed out, you liekly lack endurance if your 5K and 10K are accurate.
I don;t bike much and have only done a few bricks, but I had the opposite problem in not being able to run slow enough for an easy run.