The temp was 22 at the start and then the sun came out and it warmed up to 24! The greenbelt had snow on it for about 13.05 of these miles but a majority of it is on gravel so it wasn't an issue.
Best mile, #13 7:20 with a 145 Avg HR. My total average was way high because my sticky wet shirt kept pulling it down around the halfway point. Good times.