From September 5th to the 9th a group of Python core developers gathered for a sprint hosted at Instagram and sponsored by Instagram, Microsoft, and the Python Software Foundation. The goal was to spend a week working towards the Python 3.6b1 release, just in time for the Python 3.6 feature freeze on Monday, September 12, 2016. The inspiration for this sprint was the Need for Speed sprint held in Iceland a decade ago, where many performance improvements were made to Python 2.5. How time flies!