Running Across Australia: What Really Holds the Body Together?

How William Goodge’s 3,800km run reveals the connection between movement, mindset, and mental resilience

As a business owner, I’ve come to realise that the biggest wins rarely come from raw talent alone.

They come from consistency. From showing up when it’s hard. From pushing through discomfort, doubt, and delay.

That’s why William Goodge’s run across Australia struck such a chord with me. You may have heard about it, as it’s been all over the local news and social media.

On 19 May 2025, he completed his 3,800-kilometre run from Perth to Sydney.

And he did this in just 35 days. 

Over 100 kilometres a day. No rest days. No shortcuts. Just relentless forward progress.

Most of us will never face the physical demands of a challenge like that. But we all face the same questions:

Can I keep going when it’s hard?

Can I stay focused when the goal feels out of reach?

Can I train my mind as well as I train my craft?

To better understand what this kind of perseverance takes, both physically and mentally, I spoke with two health professionals from Sydney about the deeper mechanics of performance, recovery, and resilience.

Because whether you're running across a continent or building a business, success demands more than effort.

It demands alignment in body, in mind, and in purpose.

Posture in motion

Why alignment matters over every kilometre

When we think about endurance feats like William Goodge’s 3,800km run across Australia, most of the focus tends to be on mental grit and cardiovascular fitness. 

But what about posture and alignment? That is, how well does the body move when in alignment?

Having good posture and biomechanics are fundamental to how the body absorbs impact, maintains efficiency, and avoids injury. 

For runners covering high volumes of distance, these elements are often the difference between resilience and breakdown.

Dr. Kirsten Strudwick (Chiropractor) at Marrickville Chiropractic Care, explains:

“When it comes to long-distance running, posture and biomechanics play a fundamental role in both performance and injury prevention. Every imbalance in alignment or movement can become a major issue when repeated thousands of times.” 

This is especially relevant when you consider the sheer volume of repetitive impact that comes with running over 100km a day, as William did. Even a slight misalignment in a joint or muscle imbalance can magnify into serious strain when repeated day after day.

“Proper joint function and muscle coordination help distribute load more efficiently, reduce strain, and support endurance,” Dr. Stradwick adds. “So your fitness is just as important as how well your body moves.”

Engineered for endurance

The physical preparation behind elite-level ultra running requires precision and perfection

Running over 100km a day is not something you casually train for. It requires deliberate, well-rounded preparation that balances strength, endurance, mobility, and recovery.

Michael Brown, personal trainer at Elevate PT in Sydney, explains:

“Training for an event like this involves much more than just simply running more. Training involves balancing progression of all training attributes to achieve elite endurance, muscular endurance and fluid movement patterns. A flaw in any of these areas will greatly increase physical and mental demands on Will’s body or result in an injury... which could potentially stop him from completing the run together.”

The volume of training and how you structure the training are vital. Goodge likely incorporated high-rep strength training to build muscular endurance, alongside long aerobic sessions and cross-training to condition his cardiovascular system while reducing wear on joints.

“Strength training is all in the high rep ranges (sets of 15-30 reps) with submaximal loads all specific to building muscular endurance and lean muscle tissue that will support joint integrity throughout the race,” Brown adds. 

“It also ensures that his muscle endurance matches his cardiovascular endurance.”

In other words, it’s not just about being fit. It’s about being structurally prepared to absorb and adapt to stress every single day.

Mental strength on the move

Why mindset might matter more than muscle

Even with the right training and movement patterns, a challenge like this pushes far beyond the physical.

Brown notes:

“Call it grit, call it mental strength, call it a crazy pain tolerance. Will has them all in spades and has continually watered all those mental gardens. His mental fortitude [is] the secret ingredient behind his fitness exterior.”

For Goodge, discipline was about continuing the work despite fatigue, discomfort, and emotional weight. His run was partly a way to honour his late mother, channelling grief into forward momentum.

And that emotional component is significant. As Brown puts it:

“Are we born with these mental attributes or are they manufactured? I believe a combination of both. A perfect cocktail of our life/exercise hardships, goals and challenges we have overcome. In some this adversity fuels tremendous self growth. In others it stunts it.”

His achievement raises the bar for what we think is possible

Dr. Strudwick reflects on how stories like Goodge’s reshape our understanding of limits.

“I often think about performance as purely physical, like how fast, how far, how strong. But the truth is, performance is also emotional. It’s psychological. It’s relational. William’s run shows what happens when all of those elements align.”

She adds that while most people won’t ever run across a country, we all face moments when our bodies and minds are under pressure.

“Whether it’s work stress, chronic pain, or injury recovery, the important things are the same. Movement matters, support matters, mindset matters. We can all take something from his story.”

Final thoughts

William Goodge’s run was about physical strength AND total human resilience. An accomplishment that’s a blueprint for how movement, mindset, and preparation combine to achieve something extraordinary.

Whether we’re running a business, recovering from injury, or facing our own form of adversity, the principles remain the same: consistency, alignment, support, and belief.

We may not all run across Australia, but we can all go further than we think.

Author: Marshall Thurlow is Director and Founder of Orion Marketing Pty Ltd. He is a digital marketer with expertise in SEO, website design, content marketing, and project management.