4.16.12 Workout

5 Rounds
Front Squat 12.12.12.12.12 @ 125
HR Push-up 12.12.12.12.12
Strict Pull-up 10.10.10.10.10
Then:
50m Sprint every 30 seconds for 10 rnds

i thought i was doing 115 and was wondering why it was so hard