In this special edition episode, I bring on former Berlin preview guest Johanna (Jojo) Gretschel to recap Boston as well as preview and predict the races in London on Sunday. The women go off on Sunday in London 4:25 AM EST and then the men start at 5:10 AM EST. Races can be streamed on NBC Sports Gold or watched in the US on the Olympic Channel.

Will Kipchoge win yet again? If so, can he go after his world record?

Can Mo Farah challenge him?

Who wins the battle of women champions as all 4 of the last Major Marathon winners battle on the women's side?

Can Mary Keitany win her 4th London?

How will Emily Sisson do in her debut and can she beat training partner Molly Huddle?

Plus, picks and predictions from me and Jojo!