I went in the early morning to avoid traffic. The cold was rough but helped with hydration issues. All in all a nice half marathon route with a few tough hills in the beginning and then a bunch of parks further down. (Note that my strava activity did not match perfectly to the segment, I went in and manually checked the gtx file to determine my starting and ending time, giving me the time I reported).
Manhattan Broadway one way
1h 23m 17s