Training Plan - Week 17 - April 23 to 29

My last heavy swim week before dropping in to shorter and faster sessions next week. 

I need to decide by the weekend if I want to race this years North Champs. In order to retain a hurdles title for a 23rd year I will probably have to shift to the 400m Hurdles. I thought about that last year but put it off again, and had planned to delay it again this year, but I have no confidence in my ankle being able to get me over the 3'6" hurdles in 3 weeks time. 

I have kept the physio exercises in again this week. 
Targets - Swim 3.0 miles, Bike 42.0 miles, Run 15.0 miles.
Stretching session x1, Core session x1, Weights session x1.

Physio sessions x2. Yoga session x1.