Check out photos from Round 9 of the 2013 Monster Energy AMA Supercross championship in the 2013 Supercross St. Louis photo gallery.
- 450 Supercross podium St. Louis with Ryan Villopoto (center) in first, James Stewart (left) in second and Chad Reed (right) in third.
- Wil Hahn won his second consecutive 250 SX East race of 2013 in St. Louis.
- Justin Barcia (51) James Steawrt (7) and Bobby Kiniry (39) in St. Louis.
- Trey Canard (41) keeping ahead of Jake Weimer (12) in St. Louis.
- Kyle Chisholm went down hard early in the race in St. Louis and had to receive medical attention from the Asterisk crew.
- Davi Millsaps (18) didn't get the start he wanted in St. Louis, but finished in sixth and remained the overall points leader.
- The 250 SX battle in St. Louis was close all the way to the finish.
- Marvin Musquin finished fourth in St. Louis.
- Chad Reed earned his second podium of 2013 in St. Louis.
- Ryan Villopoto took his fourth win of 2013 in St. Louis.
- Ryan Dungey took fourth in 450 SX in St. Louis.
- 250 SX East start in St. Louis.
- James Stewart led for much of the 450 SX race in St. Louis, but fell to second behind Villopoto.
- Eli Tomac continued to ride in the 450 SX class in St. Louis, but had a disappointing showing, finishing 13th.
- Blake Wharton finished in third-place in St. Louis.
- Dean Wilson kept close to Wil Hahn during 250 SX action in St. Louis, but was unable to find a line to the front and finished in second.