Okay, just watched last leg's ES.
I think they said last leg was bad as it really lasted real long. Normally a leg will last around like less than a few hours (maybe 2-3?) but everybody started the leg with the earliest departure time at 7.30am, but even Chad and Stephanie checked-in first when it's already turning dark. I think Chad and Stephanie checked in at around 5pm, which for them the leg took around 10 hours.. whereas Gary and Mallory and Nat and Kat may have checked-in near to midnight and thus took 16 hours to complete. Not sure if it's a good gauge.. but if a leg on TAR lasted more than 10 hours for the first team to check-in, it sure is hard just to complete the tasks and drive around, which needed both physical and mental strength?