I'm the one whom kenchan was talking about.
Yes, I went to Narita airport this morning to spot racers according to the info kenchan gave us.
As I mentioned, I attempted to get close to the racers, talk, and acquire info they have.
However, those filming crews were tightly guarding racers as if they were VIP or celebrities.
So, I couldn't even get close within 20 feet or so.
When I tried to picture racers coming out of the exit door, the staff were as if trying to prevent me to do so by surrounding racers and block my shooting.
What I could get was only sneak taken crap pictures out of focus, and racers can be barely identified with them.
It's OK I post them here. But please don't be disappointed looking at those crappy pictures.
Someone saw 6 teams on flight via HongKong,so I think maybe your friend didn't see other two teams.
Racers I could see were; Margie/Luke, Goths, Zev/Justin and Jamie/Cara, and that's it and I'm very positive I didn't miss Mel/Mike or any others.
Every single time racers came out of the door, the cameraman with 2 feet bazooka like video camera on his arm came out prior to racers.
With that sign, all the staff member turned busy and noisy.
That happened 3 times - Zev/Justin and Jamie/Cara came out of the door almost the same time.
After these 4 teams went by, everyone was gone quickly and nobody stayed there after two minutes.
...I felt it was over and impossible to guess where they went, so I went to work instead of spotting them.