Infamous Steel City Raceway will serve as the site of 12th and final round of the 2009 Lucas Oil AMA Pro Motocross Championship this Saturday with the American Motocross Festival. SPEED will showcase the action as the championship battle in the 250 Class comes down to the wire between Rockstar/Makita/Suzuki's Ryan Dungey and Monster Energy/Pro Circuit/Kawasaki's Christophe Pourcel.

Jason Weigandt and motocross legend David Bailey will lead the way in the booth with the play-by-play and color commentary while Jamie Bestwick and Tiffany Simons take care of the pit reporting for the millions of fans watching at home.

Additionally, the first motos of the 450 and 250 classes will stream on www.allisports.com via a live video feed while second motos will be available through an audio feed. The first races kick off at 1 p.m. ET.

Coverage of Saturday's 450 Class finale can also be seen on SPEED, Sunday, September 6 at 11 a.m. ET. (The 250 Motocross finale will air on SPEED Saturday at Midnight - technically, Sunday at 12 a.m. Eastern Standard Time - MCUSA ed.)

Worldwide times for internet viewing, based on the 1 p.m. USA (EST) local start time are as follows:

USA Eastern Standard Time - EST (New York): 1 p.m.
USA Pacific Standard Time - PST (San Francisco, LA, Portland): 10 a.m.
USA Mountain Standard Time - MST (Denver): 11 a.m.
USA Central Standard Time - CST (Minneapolis, Dallas): 12 noon
Brazil: 2 p.m.
United Kingdom (London): 6 p.m.
Europe (Brussels, Paris, Monaco Milan): 7 p.m.
South Africa (Cape Town): 7 p.m.
Iraq (Baghdad): 8 p.m.
Afghanistan (Kabul): 9:30 a.m. (Sunday)
West Coast Australia (Perth): 1 a.m. (Sunday)
Japan (Tokyo): 2 a.m. (Sunday)
East Coast Australia (Sydney): 3 a.m. (Sunday)
New Zealand (Auckland): 5 a.m. (Sunday)

The day's second motos will also be available for listeners via the live audio feed.

For more information about the Lucas Oil AMA Pro Motocross Championship, log onto www.allisports.com.