This has been a very different election from any past ones, and a massive break from the past 20 years of politics.
Without a doubt, because this is the first time in many years there wasn't an Uribista candidate in the second round. Hernandez came out of nowhere and took second place in large part because Colombians are tired of the corruption and violence of Uribismo. I think it was just last week I first heard Hernandez's name, when my wife told me that she was planning to vote for him (previously she had backed Fajardo). Had Gutierrez advanced, I would have considered Petro the favorite to win. As is, I agree that Hernandez has a small but real edge.