So my review for the 5K is VERY different than my review for the Half Marathon. I had a good experience with the 5K. Luckily we had a local friend to drive us to/from the 5K and parking wasn't an issue. It was a nice loop of downtown and Tulsa has some great graffiti/wall art - which I LOVE taking photos of! There were no issues with the course. It was hilly, but I'm used to hilly and expected it. The weather was great (although you could flip a coin for weather in November in Tulsa), so we got lucky there. They do have a really good beer sponsor and you get two nice sized glasses for the 5K. The medal is nice too. The 2018 light hoodie was sized right (unisex sizing) and super soft. I wear it a LOT! Expo isn't the biggest, but it has the essentials. No huge complaints about the 5K. Didn't see Route 66 at all though!