How did you go from 8'15"/km → 6'47"/km? When I was running, I found that there was a beautiful woman running in front of me, so I sped up and chased after her; catch up

How did you go from 8'15"/km → 6'47"/km? When I was running, I found that there was a beautiful woman running in front of me, so I sped up and chased after her; After catching up, I found that there was a handsome guy in front of me, who was still half-naked, so I sped up to catch up! I rebuked him sharply: the park is a public place, how can you run naked? Offense against decency! The beautiful woman immediately caught up with you, do you want to show off your undeveloped muscles 💪? The handsome guy is wearing a Bluetooth headset on his ear, and he didn't hear it, so he was angry with the baby!