Sure. And phones.
Swim coaches could do this as well and get rid of those obnoxious pool clocks as well.
Really though, I have around 25 runners of varying experience/ ability and they donâ€™t all have watches. Most in fact donâ€™t. My AD has a little money to spend and this seems like a tool that could be real nice over multiple seasons.
I have a wheel and some cones already.
Aaron Bales Lansing Triathlon Team