HTTP/1.1: 1.53s, 1.97s, 1.32s, 1.65s, 1.48s = average 1.59s
HTTP/2: 1.09s, 0.87s, 1.19s, 0.92s, 1.30s = average 1.07s
The slowest of five HTTP/2 results is still faster than the fastest HTTP/1.1 result, and on average it's nearly 50% faster.
(I'm on a 37 Mbps network in New York, using Firefox 40.0.3 on Windows 8.1 with a cleared cache.)