As a religious person myself, I too find myself bored by Ryan Hall's god talk.
Most of the great Kenyan runners are very religious themselves, yet it's rare to hear a Kenyan say "my goal in this race is to praise God." They want to WIN.
Hall has done some wonderful things as an outlet of his faith (his charity foundation, his volunteering, etc). If the desire to praise and worship his god inspires him to try to feed the hungry, then I think even the most ardent atheist should support that to the fullest.
However, I happen to believe that the best thanks Hall can give his god is to use the talent he's been given to its fullest extent. He's been born with a great talent, and the best thanks he can give God for that talent is to nurture and run each race with a commitment to victory. The way Hall talks about racing sometimes, it sounds almost like victory is incidental so long as he "runs to praise."
I mean, the guy can say whatever he wants. I'm not uncomfortable with his expressions of faith, I just think they're boring, theologically superficial, and out of place in a competition. I prefer the Kenyan approach to religious expression- be humble, thank God by nurturing your gifts, but when the race is on, the gloves are off. I of course wish Hall the best, and recognize he's a much better runner than I'll ever be. At the same time, I disagree with approach on a theological level as well as a fan of the sport. It doesn't mean I want him to fail, or that I think I'm smarter.