Here is how I feel about some of the temple runs already mentioned:
Lawrence of Arabia's Headdress: I agree, this is the most surprising temple run left. With only 27 seconds left and half-way across the temple, I didn't think that David could pull it off. But he really hauled ass once he got the Headdress and his temple exit was badass. Best temple exit on the show IMO. You gotta love how he uses the Wall Climb to climb out of the Wheel Room.
Emiliano Zapata: Agreed, for the same reasons for the run above. Olivia-Emma was clear across the temple with a little over 30 seconds left. She then scores one of the closest wins on the show. One reason why I can never get tired of this run.
Buddha: Not really surprising that Jennifer won. In season one, you could get away with being slow if you have a generous layout. Its not like she was totally dumb, which helped her out.
Shaka Zulu: Agree, even Kirk seemed surprised.
Enormous Feather: Yeah, to this day I am always baffled on how she even reached the Feather. It was all because David set out a good path for her. And of course, Karisa screwed it up.
Icarus: With more time than Olivia-Emma had, I really expected Jason to win. But he fails miserably by screwing around with his way out of the temple.
Anne Bonny: Ron was a moron, but I thought they were going to win too. But he took the worst way out of the temple. Poor Fred, she should've shoved the Treasure Chest down his throat.
Polynesian Girl: Yeah, I am surprised Kristen grabbed it too. Especially since she was so slow on the top floor. She got a lucky break though in the Jester's Court though. But still, the ending was very exciting.\
Sforza: In their defense, the other layouts that day (minus "Empress Eugenie") were all simple. But both Asher and Lacey were decent throughout their whole episode, so they kind of deserved their win IMO. It is much better than "

".