Track your favorite runners and stay up to speed on race-week and race-day events with the United Airlines NYC Half App Powered by Tata Consultancy Services. Family and friends can celebrate and cheer on their runner with this free app that features runner-tracking capabilities including on-map tracking, live feeds from the course, a runner detail page, pro-athlete bios, and essential race-day information. What’s New: • Tune-in live to watch the race • Uninterrupted coverage of the four professional divisions • Watch your runner cross the finish line