AGCT-E question

I took the AGCT-E but I thought it would be easier to do all of the english then all of the spacial then all of the math so I don’t have to keep switching. I was able to finish the test with 30 seconds remaining spend roughly 9 minutes on verbal, 11 on spacial and 60 on quant and scored 75%, 94% and 90% respectively for an iq of 152. Is this inflated due to me taking it one section at a time, and is my quant section inflated due to the high amount of time spent on it relative to the other sections?