BATC Challenge — Season 6 Week 13

The season 6 week 13 BATC Challenge took place at Indianapolis Motor Speedway oval course from May 1-3, 2015. The first round took place on May 1 from 11:00 to 13:00, the round of 16 took place on May 2 from 12:00 to 14:00, and the final from 18:00 to 18:30.

Group stage
The group stage took place on April 29, 2015. The top eight in the standings as of Barber was automatically drawn in a group (Portugal was ranked 1st).