" I'm -- her name with -- and digital sponsored by B and H photo and video New York's ultimate camera authorities. The athletes of the stars of the New York City Marathon but behind the scenes there's a lot of tech -- work Tom -- director of race scoring for the marathon each. Water is wearing a RE ID tags on their issue and those tags. What they crossed over the -- split on the course will be collecting all that data in real time. And that data interns will go up on the web and -- email alerts and there's plenty of data they collect reclining at the start to finish. At halfway also -- each of the arcades. And then the last -- there miles that's 24 times for each of the tens of thousands of runners and all their data will be flying through the air from each sensor refusing. Both GP RS which is basically just cellular modem it's built into the timing equipment and -- as a backup Russia using a wireless smart by the -- There's also transit addition digital I've already. WCBS. AB."