Is there any TAR season where everyone except the first eliminated team have been checked in Top 3 at Pit Stop?
In the US version, none have, but 4, 5, and 22 are the only seasons (as far as I'm aware) where only one team hasn't been in the top 3.
4: Russell & Cindy never made it to the top 3, the rest (except Debra & Steve) did. In fact, Monica & Sheree are the only other team to not win a leg (but were 2nd on one leg). You can discredit this season however, as two other teams only had their appearance in the top 3 from the Fast Forward.
5: Bob & Joyce only made it to the top 4, the rest (apart from Dennis & Erika) made it to the top 3 at least once.
22: Idries & Jamil were never in the top 3, everyone above them did.
There might be international versions that has done this, but TAR 5 is the closest you can get in the US.