Can y- can you, uh, explain to people why that was with him?

Well, what people don't recognize is how much Terry ran preparing for the Marathon of Hope.

Uh, yeah, he ran 3,339 miles during the run, but he actually ran over 5,000 Ks preparing for the Marathon of Hope.

So he knew his body and his mind more than any doctor would.

And so that's why, you know, whenever he had a [laughs] a few aches and pains and m- and blood running from his stump, you know, he said, "I went through this in, in the 5,000K that I, that I- when I was training for the Marathon of Hope.

This is nothing." And also, he compared it to what it was like going through cancer and seeing the suffering of others.

And no, they didn't have that switch.

Remind us the number and remind us what your brother started that continues today.

Has watching this footage offered any answers to you?

No, that's funny.

Very good question, Richard.

It hasn't answered.

I thought it might help me answer the question, how? How did he do this every day for 143 days in a row? No, I'm left with more questions based on the doc.

And I was there.

I witnessed it for 93 of those 143 days.

Who was an average athlete? Who was just a young guy trying to, you know, figure his way through the world? That made him such a hero because it was an extraordinary moment actions in the light of this tragedy that struck him, and he decided that he was going to move on from it, and I think that's what, you know, really resonates with me anyway.

Love that, yeah.

So my, my day job is I'm Terry's brother, right? So, you know, I live and breathe this every day of my life.

Um, but to, to have footage of Terry that I've never seen before and audio that I never heard before has been incredibly powerful, incredibly powerful.

And, uh, you know, especially the quality, having the footage digitized.

Um, and you know, I-- that's what I did in 1980.

I stood on the side of the road, and I watched my brother run, and then I watch a nation embrace him, and now I get to do it again.

[laughs] I'm doing it all over again with Run Terry Run.

... that, like, he always tells me that story every year is, you know, "I saw Terry Fox running." And, like, f-for you, Darrell, like, what do you think was the city that had the most impact for you that some-- the city that you always remembered when you were on that journey with him?

For you as you were there and just being a young man, were you conscious of that and how the impact that

you were having as this was going on? Short answer, no.

No, Steve, like I was 17 years old.

So, you know, very young, naive, not aware, was in this little bubble, you know, marathon hole bubble with Terry and Doug.

That was it.

We weren't aware of what was happening outside.

I was aware of the impact Terry was having on people initially.

Can you talk about that tension of being there, of all these people that are interested in what he's doing, but him never forgetting what the main thing

Daryl, what's a moment from the road that this new footage captures that you feel maybe many Canadians didn't know about Terry or the Marathon of Hope?

We all know this story.

You know, every Canadian knows about Terry Fox.

But for me, it's the details, you know, which come out in Run, Terry, Run, which haven't been, I don't think, articulated or featured in previous documentaries.

how long the days were for Terry, getting up every morning at 4.30, starting to run at 5, running a marathon, 42 kilometers, 26 miles every day, 443 days in a row.

The way the approach that Sean has gone with this documentary, you get the feeling, you're right there.

You're on the side of the road.

How do you think he endured the loneliness and the isolation of the road before, again, things kicked up for him?