In this series, we dive into some of the world's biggest marathons to give advice and tips for runners taking part.

Boston Marathon is more than just a race for many people, it's a celebration of the effort required to get in through the tough qualifier process. As a result, Boston is a hive of activity for the whole weekend, with hundreds of events, pop-ups and celebrations.  In this video, Tom and Kieran talk about their experiences of the race and discuss what you can expect on the the day.

If you're running Boston, give it a listen.

Big thanks to Fear of Tigers for the killer intro music. You can listen to more of his stuff over at https://www.patreon.com/fearoftigers