I haven't seen every temple run which are the nominations, but from what I've seen, here are my choices:
Best Season 1 Team Temple run:
Galileo's Cannonball- Just a great team to get the show started off right. Both Jennifer and Jammin' Jon were smart and fast, especially Jon, and it was an exciting run to boot.
Best Solo run during season 1:
The Star of Sultan Saladin- Leah's original plan wasn't good, but she moved very well through the temple and didn't make any mistakes.
Worst Temple Run during season 1:
The Golden Cricket Cage of Khan- At least the team in Blackbard's Treasure Map had something of an excuse, since the door in the Gargoyles room wouldn't open for a while. John and Tia were both just terrible. 'Nuff said.
Best Team Run during season 2:
The Applewood Amulet of Emiliano Zapata- Truly memorable. They both knew what to do, and I commend this one-second win more than Galileo's Cannonball actually because there was a lot more excitement and suspense, especially from Kirk.
Best Solo Run During season 2:
The Heart-Shaped Pillow of Annie Taylor- A very emotional victory, and a record was set. Missy did a great job and looked positively ecstatic when she won. Best Barracuda win I've ever seen.
Worst Temple Run of Season 2:
The Sacred Ring of Sultan Suleiman- Quite slow and not smart at all. Nothing else to say.
Best Team Temple Run of Season 3:
The Lost Hornpipe of the Pirate Captain- While I believe Gator may have been the best player in the season, Jessica and Jarrid were the best team in the season. Very smart, very fast, and very focused.
Best Solo Temple Run of Season 3:
The Much Heralded Helmet of Sir Gawain- Tiffani was very smart and skilled all the way through. And she never would've gotten the helmet out in time if she hadn't been able to get back up in the Pit of the Pendelum.
Worst Temple Run of Season 3:
The Useless Map of the Chibcha Chieftain- Simply unfair for Halle and Jared, although I felt they should've chosen a much better plan. It was almost like the Temple Guards wanted them to lose, especially considering the first guard we saw.