Novichok poisoning victim, Detective Sergeant Nick Bailey completes marathon in Salisbury

The video discusses a six-month journey of training and preparation, highlighting the challenges and support received. The speaker shares personal motivations, including overcoming past difficulties and focusing on a new goal. The journey also involves a fundraising marathon connected to a hospital, which served as a significant motivation.

What challenges did the speaker face during their training journey?

Describe the speaker's feelings about the support and organization they received during their training.