I like swimming. If, like cycling and running, I could open the front door and start swimming I'd do it as frequently.
So I have built a plan, and I might as well share it here.
I have split the time remaining to IMUK into four week blocks, every fourth week is a recovery week.
There are seven training blocks left.
The high level focus is:
B9 Run/Bike (light)
B8 Bike (volume)
B7 Bike (volume) --current block
B6 Run
B5 Swim
B4 Swim
B3 All (3 sessions/sport )
B2 All
B1 All
The January weekly plan is:
Mon Bike 2x50km spinning
Tue Run ~5k easy am 10km tempo pm
Wed Bike 2x50km
Thu Run ~5km speed/intervals
Fri Bike 2x50km hard
Sat Rest
Sunday Long run on or off road increasing 2km each week
Planning on a big ride to Hastings to finish off the block and celebrate
Next block I bring in a bit of swimming, drop down the bike volume and focus on a half marathon in Feb.