How to train

[Raginglynx]

Have been sick (cold with dizziness, coughing and sore throat) from the thursday 19th. The 1k intervals I did that week were very promising. Too bad I got the cold.

On top of that I found out that the Gothenburg half marathon is 12th May instead of around th 20th which it usually is. That means I have only two weeks left.

Should I do a 2k session this week and 1k session the race week?
Or should I do 2k this week and ordinary race week next week?

I'm really up for getting a good time on the race. At least around 1:25 I think I should be able to manage.

Today I worked 7 hours on the house. Heavy physical work - digging stones. So todays 12k session was very exhausting. The first 40 minutes were pretty ok, but then it started to getting really tough.

On top of that the battery on my watch died during it, so I didn't get a time.
But I know it should've ended on around 57 minutes for 12km. But I believe that the hr was a little higher than usual due to the heavy body work earlier.

Please give me feedback on how I should handle the race on the 12th

rgds,
Christian