Used GiTimer and used force quit. But the timer did not start automatically so I started it manually, thus the time may not be precise. In my calculation, LRT is 10.08.

Quit1: 00:47.50 Restart1: 01:08.08
Quit2: 05:04.69 Restart2: 05:22.82
Quit3: 08:01.13 Restart3: 08:21.71

Thanks to the tutorial and community member, spent 4 hours to get this score

Mod note: Retimed to 10:14.59 (LRT) / 12:30.80 (RTA) / Calculation