Hoping to make it 4-straight the Chiefs flew to Qualcomm Stadium for a division rivalry rematch against the Chargers. The Chiefs trailed with QB Philip Rivers throwing a 17-yard TD pass to WR Malcolm Floyd, followed by FB Mike Tolbert getting an 8-yard TD run. The lead was increased with Rivers finding Floyd again on a 9-yard TD pass. This was followed in the fourth quarter by kicker Nate Kaeding nailing a 48-yard field goal, and then by RB Ryan Mathews getting a 15-yard TD run.

Answer this question based on the article: How long were each of Malcolm Floyd's touchdowns?
17-yard