claim: Bob Ross hosted a show on BBC.
evidence: The men 's 100 metre freestyle S5 event at the 2008 Paralympic Games took place on September 7 , at the Beijing National Aquatics Center .. Beijing National Aquatics Center. Beijing National Aquatics Center. 2008 Paralympic Games. 2008 Summer Paralympics. Two heats were held , with four swimmers in the first heat and five swimmers in the second heat .. The swimmers with the eight fastest times advanced to the final ; there , they all competed in a single final heat to earn final placements .