Career
Tayara started out his triathlon career in 2001, and first competed at the 2002 International Telecommunication Union Triathlon European Cup in Palermo, Italy, with a fair performance. He eventually made his international debut at the 2004 International Telecommunication Union World Cup in his home turf, followed by his other sporting appearances in Cancun and in Hamburg. In 2006, Tayara officially gained his Syrian citizenship, which made him eligible to compete in Asian Cup and International Triathlon Union championships under his new nation.
He was selected for the national team to compete for the men"s triathlon at the 2008 Summer Olympics in Beijing.
Tayara also improved his performance in all three phases, most particularly with the cycling phase, in which he struggled before. However, he was not sufficiently enough to keep up his pace, as he finished only in forty-ninth place, with a time of 1:56:40.