Still living in the shadow of a global pandemic, George and Rachel attempt some of their toughest events so far. Rachel decides to sign up to her first iron-distance triathlon. But a broken bone threatens to derail George's chances of ing her.

They take on their longest ever run, most challenging swim, their first swimrun event, and a backyard ultra - a race that can only have one finisher.

Ludo - the family's hairy, four-legged friend - gets in on the action as an official competitor in a muddy fun run.

There are family holidays, a coast-to-coast cycling trip, and three positive Covid tests in the household. Two months of homeschooling three children pushes George to his limit.

Did Not Finish is a series of books about George and his family's adventures with running, cycling and swimming. From ultramarathons to triathlons, 10k swims to European cycling adventures, George promises fun and laughter every step, pedal and paddle of the way.