Katherine Messina is taking on run 142-143 as part of TeamMTL who will be dividing the marathon leg into four "quarter-marathons"! This leg heads right through downtown Montreal, and is apparently full of traffic lights!! Kat's goal is to run 1600km this year, so she's using this as an opportunity to help rack up the distance - before she hopefully is able to help out a friend by donating a kidney. She and her friends are raising funds and awareness for Jack.org.