Photo Gallery

A competitor dressed as Superman looks dejected as he takes part in the Tough Guy 2010 race in Telford, England.

A man hurdles fire as he takes part in the race.

Weary competitors look at the task ahead of them.

A competitor spits out a mouthful of muddy water.

Kamil Kreps of the Florida Panthers checks Brett Festerling of the Anaheim Ducks during the first period.

Robbie Keane is presented to Celtic supporters at Celtic Park in Glasgow, Scotland. Celtic have signed the Tottenham Hotspur striker on loan until the end of the season.

Milwaukee Bucks guard Jerry Stackhouse is fouled by Miami Heat forward Michael Beasley in the second quarter.

Sidney Crosby of the Pittsburgh Penguins celebrates his hat trick goal in front of Thomas Vanek of the Buffalo Sabres.

And Penguins fans celebrate by tossing their hats onto the ice.

Fans wave flags in support of the Memphis Grizzlies prior to a game against the Los Angeles Lakers.

Kendrick Perkins of the Boston Celtics shoots against Andray Blatche of the Washington Wizards.

Zach Randolph of the Memphis Grizzlies defends against Kobe Bryant of the Los Angeles Lakers.