
You’re here because:
You’ve run 100Ks.
You know you’re capable.
But 100 miles feels different.
Bigger.
Longer.
More unknown.
And you don’t want to just “have a crack.”
You want to do it properly.
In this free live workshop, you’ll learn:
The mindset shifts required to go from 100K runner to 100 mile finisher
What actually needs to change in your training
Why strength and recovery become non-negotiable
The pacing mistakes that ruin most first 100 mile attempts
The fuelling strategy that makes or breaks your race
How to use crew and pacers properly
How to think like a 100 mile athlete
This is not theory.
This is what it actually takes.

A world-class athlete who has competed around the globe. She’s represented Australia three times at the World Long Distance Mountain Running Championships and three times in the Barkley Marathons.
Combining real racing experience with deep technical knowledge, Isobel builds programs that are proven in both science and practice.
Won 6-Foot track Marathon in a very fast time of 4:11
Three time Australian Trail Champion
Personal bests: Sub-20 min 5 K, Sub-40 min 10 K, Sub-3 hr Marathon
Certified by Athletics Victoria (Recreational Running) and UESCA (Ultra-Running, Cycling & Endurance Sports Nutrition)
Qualified Cert III & IV Personal Trainer, Level 3 Sports Nutritionist and Life Coach
Isobel and her coaching team provide more than a training plan; it's personalised support. You'll get tailored advice and feedback directly from your coach on what you can do to make the quickest progress in your training. Plus, you don't have to worry about researching ultra info on your own; we will give it to you directly. And we'll make sure you'll also mentally prepared! And unlike following a standard training plan, you'll have a dynamic training plan that is personally designed for you. This means that EVERY athlete we work with will have a different plan (even if they are training for the same race).
100 miles is not just more kilometres.
It’s a different race.
Different pacing.
Different fuelling.
Different mindset.
Different recovery demands.
Different level of preparation.
What works at 100K will not automatically work at 100 miles.
If you treat it like “just a longer ultra,” you will suffer.


Trail & ultra runners who want to:
Know they are capable of more
Want to move up from the 100k to the 100mile properly
Want to know what to expect form a 100miler
Who love a challenge!
If that’s you then register now!
Moving from 100K to 100 miles isn’t just about distance.
It’s about identity.
It’s about stepping into the next level of who you are as an athlete.


"I can’t recommend Peak Endurance Coaching highly enough."
"I’ve had three tailored programs from Isobel at Peak Endurance Coaching for a couple of big Ultra events and a trail Marathon. The program was suited specifically to each event with weekly check ins to make sure we were on track for the events. Without the coaching programs I wouldn’t have been able to complete these events as well as I did without the program."
- Tim Henry


"Isobel has helped me navigate perimenopause and running."
"Isobel's support and guidance have helped navigate a frustrating year of injury, but her plans and support has kept my training consistent and matched my needs. I have been able to build back up my fitness and kept my motivation and love of running alive. She is always quick to respond to messages and is very focused on her athlete's goals and I would recommend her and her team to anyone wanting coaching expertise."
- Hayley O'Meara


"I love not having to think about what training to do everyday."
"I’ve been working with Isobel from Peak Endurance Coaching for a few years now and she is amazing. She tailors a plan to meet your goals as well as your lifestyle, she's available for advice when you need and provides weekly feedback on how your training is going.
For me, having someone with Isobel’s experience is invaluable, I don’t have to think about what session I need to do or when, it’s all on my watch ready to go. I have achieved amazing things under Isobel’s coaching."
- Nicole Norris

