Jamaican Olympic sprint champion Usain Bolt was beaten in his first appearance of 2013 in a low-key 400 meters race in Jamaica on Saturday.

The triple Olympic gold medalist, from London 2012, chose the one-lap track event for his first competitive runout of 2013 - as he has often done in previous seasons.

He had to settle for third place overall after his teammates Warren Weir and Yohan Blake both posted faster times in their heats.

Weir, who finished third behind Bolt and Blake in the 200m final at London last year, won in a personal best time of 46.21 seconds.

Blake, racing in the same heat as Weir, stopped the clock at 46.64 after fading in the final straight following a blistering start.

Bolt is the world record holder and double Olympic champion for the 100 and 200 sprints but often competes in 400 races at the start of each season to build his fitness.

His next public appearance is scheduled to be in a different sport entirely - as he is currently signed up to participate in the celebrity basketball match at the forthcoming NBA All-Star weekend.

This year's rosters include celebrities from film, TV, and music. Reigning 2012 Sprit NBA All-Star Celebrity Game MVP Kevin Hart ("Real Husbands of Hollywood"), will look to defend his title alongside stars like Grammy (r) Award-winner Ne-Yo (R&B/pop star); Nick Cannon ("Real Husbands of Hollywood"); Josh Hutcherson (The Hunger Games); Trey Songz (R&B Singer/Actor); Usain Bolt (Olympic Gold Medal Sprinter); Arne Duncan (Secretary of Education); Terrence Jenkins ("E! News," Anchor); Common (Rapper/Actor); John Schriffen (ABC News Correspondent); Ryen Russillo (ESPN Host); NBA Legends Dikembe Mutombo (eight-time NBA All-Star), Clyde Drexler (ten-time NBA All-Star), Sean Elliott (two-time NBA All-Star), and Bruce Bowen (NBA legend); WNBA stars Tamika Catchings ( Indiana Fever) and Maya Moore (Minnesota Lynx). Queen Latifah (Rapper/Singer/Actress) and Samantha Harris (TV Host) will be the assistant coaches.