The trio stuck to their training rather well for the 2 weeks, which was pretty much due to Brandyn's motivation. Amethyst and Flavian were not keen on working as hard as Brandyn wanted them too but he was certainly persuasive and empowering. They ran several long distance runs, that were all around 15 to 20 miles in length.
They all saw improvements in mainly their stamina, and this is what Brandyn was hoping for the most. He knew that humans were great at improving their stamina and so, he wanted to prioritise that sort of training because they didn't have much time at all.
After all of that hard training, they gave themselves a day of rest before the event, so they were at their best. They all met up in school before the event then followed the same routine that they had followed before.