"I have a cunning plan" (EMSC 1.0 must think we're stupid)

There was a pattern to tonight's swim session and more than a few 100's, cunningly disguised by a supreme effort of cunningness from Evil Mutant Swim Coach 1.0.

Who obviously thought that he could fool us by writing 3 lengths on the white board and we wouldn't notice they were 100's!

I almost got out 1200 metres into the session but I kept telling myself just one more and I eventually held out till the swim down.

Warm Up
2 x 200 4 length swim 2 length kick
2 x 200 4 length pull, 2 length swim
200 free
The above were on a notional 3:40 but they ended up pretty much a continuous swim
100 free @ 1:45
66 free @ 1:20
33 free @ 45
100 free @ 1:45
66 free @ 1:20
33 free @ 45
100 free @ 1:45
66 free @ 1:20
33 free @ 45
100 free @ 1:45
66 free @ 1:20
33 free @ 45
200 @ 3:30
100 free @ 1:45
66 free @ 1:20
33 free @ 45
100 free @ 1:45
66 free @ 1:20
33 free @ 45
100 free @ 1:45
66 free @ 1:20
33 free @ 45
200 free
100 free @ 1:45
66 free @ 1:20
33 free @ 45
100 free @ 1:45
66 free @ 1:20
33 free @ 45
200 free
100 free @ 1:45
66 free @ 1:20
33 free @ 45
166 free
3766 metres