While finishing the last leg of the Oceans Seven swim, Adam Walker nearly didn't make it to the end. Thankfully, a group of dolphins rescued him from the unsuspecting danger, and since then, he's lived to tell his story to other hopeful free-swimmers. He hasn't slowed down since the near-death situation...
The Oceans Seven Marathon
Adam Walker was a skilled distance swimmer, and one of the only to complete the Oceans Seven Marathon. It's a dangerous event that requires completing free-swims across all seven seas. His final swim was the Cook Strait, which posed some unexpected threats...