Speed Explosion - Track Records and outstanding times

So what is the Australian Record for 2yo's nowadays?

To us old timers, Fate Awaits 1.50.0 seems inconceivable.

https://www.harness.org.au/racing/fi...24#PCM26102406

Even a 3yo filly going 1.50.5

Keayang Chucky very impressive again tonight getting within 0.1 secs of the Tk Rec

https://www.harness.org.au/racing/fi...25#MXM22022501

In his first start as a 3yo Jetter Son rated 1.53.5 at Maryborough today
This is VERY serious time as Speak No Evil's Tk Rec is 1.52.4

I notice that the 2nd dam, the unraced Ming Lee NZ is a ¾ sister to Gp1 winners Eamon Maguire and Focus Stride

https://www.harness.org.au/racing/fi...25#MHC02042501