Who needs a bib number to run a mini?

So Will wakes up this morning and decides he wants to run 13.1 miles along with the Indy Mini runners... keep in mind he runs like once a week - and only for about 30 - 40 minutes... He did it in 1 hour and 43 minutes (around our neighborhood - not downtown)!!! UGH!  I could train for months and push myself to the fullest - and still not get a time like that.  I am proud of him though- love his motivation and drive!  Can't wait to start running again... thinking about my next half-marathon- November....we'll see!