Mario & Sonic at the London 2012 Olympic Games (Wii) - Day 1 (100m Freestyle, Fencing) 

Mario, Sonic, and their friends and rivals continue their friendly rivalries with the Olympics as their battlefield once again in Mario & Sonic at the London 2012 Olympic Games.
In Day 1, Shadow the Hedgehog attempts to snag two gold medals in the 100-meter freestyle and the individual épée.
Japanese dub.
Commentary by blackblur7.
Featured music:
-100m Freestyle - "That's The Way I Like It (Theme of Metal Harbor)" (from Sonic Adventure 2)
-Fencing - Individual Épée - "Theme of Misty Lake" (from Sonic and the Black Knight)