Swimming 30:00 [3] 1.2 km (25:00 / km)
Pool in Park (25m) - lunchtime, did some drills, otherwise fairly aimless. Need a planned session. Also need a regular fast swim and a regular endurance swim to maintain steady progress.
Just worked out stroke rate around 48-50i(!!), way way too low, with hindsight a worthwhile session.
Swimsmooth suggests around 55 for my pace, so not drastically low, certainly feel 60 is a medium term target, whilst also lengthening stroke.