Why...

I ran 60 meters in 7.37 seconds 3 days ago. Now in the race over the 100 meters, I had a time of 14.9 seconds... My mom clocked me correctly 3 days ago but I don't understand why I had a slow start. In the final preparations, I basically launched out of the blocks...

I have no idea why I was that slow... I literally insulted myself. Quitting track and field is not an option for me. In fact, I would run myself straight to death. I want to win a race one day, even if it will cost me my life