David Rudisha on potential matchup against Bolt in Olympic 4x4 at Paris Diamond League - Meeting Areva

Runners often like speculating about what would happen if runners of different events met up at a middle ground. We very well may get our wish in the 4x400 meter relay at the London Olympics where David Rudisha and Usain Bolt have both expressed interest in running the relay. Rudisha discusses his participation in the 4x4 and a potential matchup against Bolt.