Can an Average Runner Break 20 Minutes in 5k Parkrun ?

What it takes to run a sub-20 5k ? Can I run my parkrun PB under 20 minutes with only 2 months of specific training ? Please join me in my FPV video where I am going full send to try and run my first sub-20 parkrun at Lochore Meadows parkrun in Scotland. My first parkrun:    • Running My First Parkrun, Can I Run Sub-21...   Can I run parkrun PB ?    • How Close to Sub-20 5k Parkrun Can I Get ?   Strava segment attempt in Tenerife:    • I Almost Bonked Running This Hill !   Strava segment KOM attempt:    • This Hill Almost Broke Me   I am sub-20 5K ready after this running workout ?    • I Nearly Blew Up Trying Sub-20 5k Pace