To keep things simple I aimed for even pacing between the longer and shorter intervals, and 1' rests. Aiming for all 8 intervals under 1:50.0 and did slightly better than that.

Couple of thoughts/questions:
- I notice in the 'What Training ... ' thread Lindsay suggested this may be 2k +2/3 (as 4x1,000/2:20r) - my time here is certainly not 2 seconds slower than my 2k pace so perhaps using all 7 breaks is a good idea? I've not done a 2k TT this year, but reckon I'd be at about 1:49 or so if I did (8x500m/3:30r earlier this week averaged 1:46.3)
- Rolling start for these is a huge help - after a few strokes on the 223s I was well under the 1:50 target and all of a sudden they were half way over!
- The strategy of setting the rests between the 777s and 223s to zero has been discussed, but if planning to maintain the 7 breaks would there be any value in either making them longer after the 777s (compared to the 223s) or getting a bit longer for the later intervals - or over this total time would that not make any difference do we think?