I use my watch, and the timing chips provided by the race usually. I like when they send text alerts so I have an idea where they have me at.QOTD: We have discussed training for a race, pre race plans, post race plans and so on, but we havent actually discussed much about during the race. How do you make sure you are going to reach your goal during the run? Do you use race provided pacers, GPS watch, other methods?