6x2k r2
1k r20 at 2:08, 500m r22 at 2:04, 250m r24 at 2:00, 250m r26 at 1:56.

1 2:03.8 8:15.3 172
2 2:03.7 8:14.9 178
3 2:02.9 8:11.8 183
4 2:03.2 8:13.1 185
5 2:03.5 8:14.2 186
6 2:03.5 8:13.5 185

Deceptively tough