My dentist is all the way up in Hubbard Woods, which turns out to be a 21.3 km walk from my house. I know that because I walked it this morning. In fairness, I did it in two roughly-equal parts with a stop in downtown Evanston for lunch.
But my total time for the walk, 3:12:36, over what was almost exactly a half-marathon, implies a legal finishing time for the Chicago Marathon (6:30 allowed for the 42.2 km course).
I'm in a step challenge with a co-worker who got 11,000 ahead of me yesterday. Let's see how he does with the 28,000 I've gotten so far today.
And, as predicted, I have already blown away my 7-day personal step record with 159,083 so far this afternoon.