I am thinking of getting the Polar M400. Has anyone used it for lap swimming or open water swims? Results?
How many split times can it hold? I want to use it for my next IM race. I want splits for swim, T1, bike, T2, and each mile on the marathon--32 total.
Any other info/ advice is appreciated!
Habitual line stepper.
How many split times can it hold? I want to use it for my next IM race. I want splits for swim, T1, bike, T2, and each mile on the marathon--32 total.
Any other info/ advice is appreciated!
Habitual line stepper.