Swim 30:00  1.0 km (30:00 / km)
ahr:133 max:144 rhr:56 slept:8.5
RHR is up there again. Stomach loose again. Had enough now!
I planned to swim 1000m and stopped the watch at 23:40. Sounds a bit quick, so I probably lost count and it was actually 900m. But I messed about a bit trying to coordinate kicks with arm movements after that