Intervals 11:10 [5] 3.0 km (3:43 / km)
Gilles suggestion of 6 times 500m. Never done 500m... feels like an odd distance on the track for some reason.
1:56
1:46 rest
1:52
1:22 rest
1:52
2:00 rest
1:50
1:39 rest
1:51
2:40 rest
1:49
With Gilles way ahead, and Adrian ahead (until his tummy gave out), and Catherine right behind.