First test result incredibly slow

Hi all, I’m trying to figure out why my first test result seems to be constantly slow (http://www.webpagetest.org/result/151210_7Q_82W/1/details/)

We use Cloudflare (because of their DNS in Hong Kong) on top of a DigitalOcean droplet in Singapore and are testing in Shanghai. However, it’s still seeing very slow response times. Any ideas on why the details of the test look so strange?