Open 13.1...ish

In 20 mins see how far you can get.
40 Burpees and 40 Snatches at 75/55, 
30 Burpees and 30 Snatches at 1355/95,
20 Burpees and 20 Snatches at 185/125, 
10 Burpees and 10 Snatches at 205/135