6,000 get extreme in Spartan obstacle race Add to ... Featuring video from CTVNews.ca Published Monday, Jun. 24 2013, 11:17 AM EDT Last updated Monday, Jun. 24 2013, 11:52 AM EDT An extreme international obstacle race takes place in Oro-Medonte, Ont. Watch More Video: Why Oprah Winfrey brought 'Selma' to the big screen Toronto TV-lovers attempt to set world viewing record Pharrell Williams 'heartbroken' over events in Ferguson The uphill climb: How entrepreneurs are trying to raise Canada’s global innovation standing How 'Jock Yoga' became the latest workout trend Runners chug along when doing 'beer mile' Video: Inside the Velofix mobile bike-repair shop Olivia Chow echoes Jack Layton in mayoral concession speech Bif Naked talks about living on $3 a day for food Postal union plans to challenge end of home mail delivery 'Tired' Rob Ford casts ballot in Toronto mayoral election Brazilians head to polls for nail-biter election Video: Bringing soil back to life with worms, microbes and a lot of passion Netflix vs. Hollywood What can we look for when Doug Ford hits the campaign trail? 'Our dreams are going to come true,' says Challenge winner The Doug Ford dynamic: what impact will the brother have on Toronto's mayoral race? Low voter turnout bad sign for PCs? Still no front runner in Toronto mayoral race as candidate field shrinks The slight shift of popularity in the Toronto mayoral race Comments AA More Related to this Story What’s the best way to train for an 80K bike race? Time to spring back to action: 5 ways to embrace running again How should I train for a half-marathon?