Those horses move fast, man!

Hand held, manual focus.

Other info:

Exposure: f/9 1/160s, ISO 200
Exposure Mode: Auto
Focal Length: 35.0 mm
Lens: EF-S17-85mm f/4-5.6 IS USM
Flash: Did not fire, compulsory mode
Metering Mode: Spot
Subject Distance: 6.4
Custom Rendered: Normal process
White Balance: Auto
Scene Capture Type: Standard
Model: Canon EOS50D
Camera Raw
White Balance: Custom
Temperature: 5775° K
Tint: +27
Recovery: 35
Fill Light: 16
Blacks: 34
Brightness: +49
Contrast: +65