Here's a series of tweets from someone who followed them around for a while in Katoomba, which is about 110 km (68 mi) west of Sydney in the Blue Mountains. I'm going to ask her about what they were doing.
proudlilrocker @maadeelineelove
OH MY GOD THE AMAZING RACE IS IN MY TOWN OH MY GOD.
proudlilrocker @maadeelineelove
I full stalked them everywhere hahaha IM GONNA BE ON TV!!
proudlilrocker @maadeelineelove
it was the norweigan race though. so I had no clue what they said. it better be on our tv so you can all see me stalking.
proudlilrocker @maadeelineelove
the camera was on us, it was like HI REECE.
proudlilrocker @maadeelineelove
@KelzBabeey OII! the amazing race was in katoomba!! IN MY STREET. so, being me, I stalked them :-)
proudlilrocker @maadeelineelove
I only saw the people coming last and the camera creew. but still it was cool.
proudlilrocker @maadeelineelove
@KelzBabeey OII! the amazing race was in katoomba!! IN MY STREET. so, being me, I stalked them :-)
proudlilrocker @maadeelineelove
I REGRET NOTHING ABOUT STALKING THEM :') I don't care if I looked creepy
proudlilrocker @maadeelineelove
@graciepooluv so proud, years of stalking practice finally payed off.
proudlilrocker @maadeelineelove
@KelzBabeey I was just kinda awkward haha I waved and smiled. I'm so good at following people sneakily.
proudlilrocker @maadeelineelove
@KelzBabeey I screamed out REECE MASTIN. but that's it hahaha there were a few others there watching..
proudlilrocker @maadeelineelove
@reecemastin today I stalked the norweigan amazing Reece cause they were in my street. I said your name out loud.
proudlilrocker @maadeelineelove
@reecemastin I have advertised you in Norway.
Reece Mastin was the winner of the 3rd season of the Australian X Factor. At first, I thought he must have been in Katoomba, but her later tweets suggest she just was hoping to get her favorite singer into the show audio.