Unfortunately my challenge is that you didn't speak every digit audibly within this clip. Theres many digits which can't be heard when when the clip is slowed down.
I can do it faster. I've memorized 1200 digits and can get to 150 within a few seconds.
I could do better. I've memorized 1200 digits of pi and could get to at least 250 within 5 min or less.
I just memorized 125 digits within a few minutes. I can cite it in less than 3 minutes with my eyes closed and camera recording.