QUOTE(Gamsterdeath @ Dec 4 2016, 01:17 AM)
Sub 40 will be seeded by sprint, anybody over will be randomly seeded.4 2016, 01:17 AM']
You messed up the brackets. In your bracket the top 2 seeds play against each other in first round, seeds 3 & 4 get byes and seeds 5 & 6 play each other again. Only one player of the top 6 seeds will be left after round 3.
You don't need to enter byes for generating the brackets. At Challonge.com just use Single Elimination, enter the participations in the seeded order, and don't checkmark "randomize seeds". Since you want to seed everyone above 40 seconds randomly, you must apply some randomization to the end of your sorted partipation list beforehand. Let's say you have 8 people above 40 seconds. Then you assign a number from 1 to 8 to them. Then you use some random integer generator (or a permutation generator). For example this one
with #random numbers = 8, minimum value = 1, maximum value = 8, allow duplicate entries = false. Then you use the generated order (number corresponds to a name) to complete the list.
Also, I see that shirousaber reported a wrong sprint time (he made himself worse). You can use the TF stats
tool to check the players' sprint times. You just have to enter the Tetris Friends name and the tool will tell you among others the corresponding sprint time.