When I did the stair climb, I got all caught up in the adrenalin thing and started running up the stairs. 1 flight up it hit me that i wouldn't get up 6 flights at that rate so i slowed down and just walked up the stairs as I had been for all my practices. I think i made it in 13 minutes, a delightful time. I am SO glad i did that. my son did it with me. He did it in 11 (and seconds) and had a nasty cold!!!