We come to you first from the streets of Valencia, and then from Dr. Luke's London flat for our first in-person episode.
Fran and Luke relive their marathons and then we recap the series, talking funny fads and memorable moments.
It's a long one so lace up those shoes, plug in and get out for that looong run!
(Also, thanks for listening - it's been brilliant to have so many people comment on this series. We'll be back...)