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Welcome to the Rapid Ascent Podcast. Experts in adventure since 2004. Run, ride, swim, paddle. Bringing you the best interviews with some remarkable participants from Rapid Ascent endurance events.
Welcome to the Rapid Ascent Podcast. Experts in adventure since 2004. Run, ride, swim, paddle. Bringing you the best interviews with some remarkable participants from Rapid Ascent endurance events.
Episodes

Friday Feb 20, 2026
Friday Feb 20, 2026
But it's not all podiums and green-and-gold jerseys. Courtney shares the raw reality of life as a privateer in the US — bootstrapping her way across America with her partner John and competing against fully-supported professional riders. She talks about the joy of riding bikes and being in nature, how she stays mentally strong against celebrity competition and how structured training became the key to unlocking her potential.
Key Topics & Timestamps
5:01 - The Crash: Going over the handlebars
6:28 - The 12-Week Training Plan: A turning point
9:32 - Second Race: Choosing the Otway Odyssey 50km
23:37 - The Road Racing Years: Roxsolt Liv SRAM and Knights of Suburbia
43:42 - Life Time Grand Prix: The dream and the reality
44:47 - Belgian Waffle Ride: Announcing herself on the world stage
48:47 - 2024 National Championships: The historic double
56:46 - Marathon National Championship: Racing sick in Wagga Wagga
1:14:45 - Finding the Puzzle Pieces: What changed in 2024
1:16:31 - The Otway Odyssey: What it means to be Queen of the Otways
1:25:42 - Advice for First-Timers: Racing the Otway Odyssey
Mentioned in This Episode
Events:
People Mentioned:
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Friday Feb 06, 2026
Friday Feb 06, 2026
In an epic journey of resilience and determination, James Kelly shattered expectations by winning the 2025 XCM National Elite Mountain Biking Championships. By day, he's a senior associate at a Melbourne law firm; by morning and night, he's an elite bike racer. This episode delves into the extraordinary dual life of James Kelly, exploring how he balances a high-stakes legal career with the grueling demands of professional mountain biking. From his unexpected victory in Melrose to his roots in downhill racing, James shares the unfiltered story of his rapid ascent to the top of the sport.
What You'll Learn
Key Topics & Timestamps
Mentioned in this Episode
People:
Products/Brands:
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Friday Jan 30, 2026
Friday Jan 30, 2026
This young gun has been tearing it up, from out-sprinting the big names to win the 2023 Australian National Marathon Champs to back-to-back Oceania titles. He recently went toe-to-toe with some of the world's best at Radl Grvl in Adelaide – includine Romain Bardet – proving he's a force to be reckoned with.
He doesn't hold back, giving us the nuts and bolts of his training, nutrition, and the mindset that's taken him to the top. If you've ever wondered what it really takes to go from a weekend warrior to a world-class athlete, this one's for you.
What You'll Learn
Chapters
Mentioned in This Episode

Wednesday Dec 10, 2025
Ep. 21: Adam Kelsall vs ChatGPT*: Can AI create a GOOD Otway Odyssey training plan?
Wednesday Dec 10, 2025
Wednesday Dec 10, 2025
In this episode, Jeremy sits down with his own coach, renowned Australian cycling coach Adam Kelsall, to tackle one of the hottest topics in sport right now: can you trust AI to build your training plan?
Jeremy reveals he used a specialised AI tool, Manus, to create a full suite of training plans for every event at the Otway Odyssey. But with the finished product in hand, he lacks the confidence to actually follow it. This kicks off a fascinating conversation that is part-coaching session, part-tech exploration, and part-scientific deep dive.
Adam, coach to Commonwealth Games silver medallist Zoe Cuthbert and back-to-back U23 National Champion Harry Doye, puts both Jeremy’s methodology and the AI’s output under the microscope. The result is a masterclass in training theory and a relatable exploration of the classic athlete’s dilemma: should you follow the sensible plan, or the one your ego wants?
Key Topics & Timestamps:
- (00:00) - Introduction: Jeremy introduces Adam Kelsall and the premise of the episode: Adz vs AI.
- (01:11) - Adam’s Credentials: Adam discusses his current roster of elite athletes, including Zoe Cuthbert, Harry Doye, Alana Fletcher, and Tom Locke, and the challenges Australian cyclists face when competing in Europe.
- (03:27) - The Demands of Different Disciplines: Adam explains how his background in sports science helps him analyse the specific physiological demands of XC, Enduro, and Downhill, highlighting the underestimated importance of aerobic fitness in gravity disciplines.
- (07:00) - Elite Training Hours: A discussion on the training volume of elite U23 riders like Harry Doye (approaching 1000 hours/year) versus established pros like Alan Hatherly (rumoured 15 hours/week).
- (09:10) - The AI Experiment: Jeremy outlines his process of using the AI tool Manus to create plans for all Otway Odyssey events, with a key instruction: all recommendations must be based on peer-reviewed sports science.
- (11:14) - The Framework: Jeremy walks Adam through the 7-step framework that emerged from his iterative process with the AI:
- Who are we training and what are their goals?
- What fitness characteristics do they need?
- What are the foundational training principles?
- What are the training stimuli?
- What's the Minimum Effective Dose (MED)?
- How do we periodise it?
- The importance of recovery.
- (43:38) - The Science of Recovery: Adam and Jeremy discuss the undisputed champions of recovery (sleep and nutrition) and why the science is still lacking in measuring recovery effectively.
- (51:30) - Periodisation Explained: Adam breaks down how he uses a 4-phase periodisation model (Base, Build, Peak, Taper) to structure a 12-week plan, manipulating duration and intensity to drive adaptation.
- (1:18:02) - Polarised vs Pyramidal Training: A deep dive into the 80/20 rule. Adam explains why a polarised model works for high-volume athletes, but a pyramidal model (including tempo/sweet spot) is often more efficient and specific for time-crunched mountain bikers.
- (1:26:55) - The Dilemma: Jeremy reveals his personal dilemma. The AI recommended the 8-10 hour/week Time-Efficient plan for him, but his ego wants the 12-16 hour/week High-Volume plan. This kicks off a real-world coaching conversation about ambition vs reality.
- (1:40:53) - The Verdict & The Solution: Adam gives his final verdict on the AI’s plan and the role of AI in coaching. He argues that AI can handle the planning, freeing up coaches to focus on the irreplaceable human elements: individualisation, skill development, tactics, and building confidence.
- (1:45:07) - The Big Offer: Jeremy proposes that Adam review all 12 AI-generated plans, add his human layer of coaching wisdom, and make them available for free to the entire Otway Odyssey community.
ALL FREE AI TRAINING PLANS HERE
(please read Adam’s comment document first!):
👉https://drive.google.com/drive/folders/1OSQodB3o9ohsYlDLpFNJGof1SO5ZmNAy?usp=drive_link
CLARIFICATION ON TRAINING ZONES: In the pod. Adam & Jez talk about the Coggan training zones and what percentage of FTP heart rate "Zone 2" falls under. The correct HR zone for Zone 2 is 69%-83% of FTP HR. Full explanation of zones here >
Mentioned in this episode:
- Adam Kelsall:Hero Dirt Coaching | Instagram
- Otway Odyssey:Website
- Athletes: Zoe Cuthbert, Harry Doye, Brendan ‘Trekkie’ Johnston, Ryan Gilchrist, Alan Hatherly, Jack Ward, Sam Hill.
*Program used was Manus AI.

Wednesday Nov 19, 2025
Wednesday Nov 19, 2025
In this episode, Jez sits down with Brendan "Trekky" Johnston — one of Australia’s most accomplished and respected cyclists — for a conversation that goes far beyond race results.
While his six National Titles and victories at iconic races like the Melbourne to Warnambool and Otway Odyssey are legendary, it’s the story of how he got there that offers a masterclass in resilience.
We discuss his audacious plan to break the Perth-to-Sydney cross-country record, the realities of surviving cancer and associated PTSD, and the realities of balancing elite sport with the pressures of life, business, and family.
Key Takeaways
Chapters
Chapters
Mentioned in this Episode

Wednesday Nov 05, 2025
Ep 19: How to Win The Otway Odyssey with Tali Lane Welsh
Wednesday Nov 05, 2025
Wednesday Nov 05, 2025
In this episode, we do a deep dive with Tali Lane Welsh on his incredible solo victory at the Otway Odyssey In 2024.
How did he do it? Was he worried about blowing up? And what was going through his mind as he faced the final, brutal climbs with cramps setting in?
Learn about the 20th Otway Odyssey weekend here:
👉 https://bit.ly/Otway-Odyssey-Weekend-2026
Follow Tali Lane Welsh on Instagram:

Thursday Oct 16, 2025
Thursday Oct 16, 2025
What if you had to choose between a pro cycling career and your love for the sport?
From Dylan's truck accident just weeks before Unbound to Peta's record-breaking Odyssey wins, this conversation is packed with insights for riders at every level.
Because at the end of the day? We're just riding bikes here.
⏱️ Timestamps
💬 Highlight Quotes
🔗 Resources & Links
Races & Events
Athletes
⚡ Key Takeaways
🚴♀️ About the Guests
📣 Connect With Us

Wednesday Oct 08, 2025
Wednesday Oct 08, 2025
Episode Summary
Holly shares her incredible journey from professional triathlete and NRS cyclist to a dominant force in the world of ultra-endurance running (she's only a few laps of Courtney Dewaulter on the Backyard Ultra and 24-hour world stage!)
Holly opens up about her past struggles with injuries, the crucial role of nutrition, her training processes and the mental strategies she uses to push through unimaginable pain.
In This Episode, You'll Learn:
- Holly's unconventional path from triathlon and cycling to ultra-running.
- The inside story of her dramatic, record-breaking finish at the Surf Coast Century.
- What it's really like to run for over 400km in a backyard ultra.
- How Holly is preparing to break the 24-hour world record.
- The mental techniques and visualisation practices she uses to conquer pain and self-doubt.
- The critical link between nutrition, injury prevention, and performance in endurance sports.
About Holly Ranson
Follow Holly
Mentioned in this episode:

Sunday Oct 05, 2025
Sunday Oct 05, 2025
From a late start in the sport to a nail-biting finish in the final hours of the world championships, Kate's story is one of incredible resilience, dedication, and the power of a supportive team.
In this episode, you'll hear about:
Events Mentioned:
- OTWAY ODYSSEY / GOGG:
👉 https://bit.ly/3KA0gG3 - WEBMO 24 Hour MTB World Championships:
👉 https://www.wembo.com.au/ - Peaks Challenge:
👉 http://bit.ly/42rNdwq
People Mentioned

Thursday Sep 25, 2025
Thursday Sep 25, 2025
There's something uniquely transformative about multi-day, stage races...
Especially when they take you to far flung corners of the world and cut you off from social media, creature comforts and your "normal" routine.
That's why Sam Maffett & Marcel Shields not only deliver stage races as part of their work with Rapid Ascent, but also PARTICIPATE in them in their spare time.
In this episode, Jez sits down with these two adventurers to hear about:
1) Sam's upcoming running stage race in the Himalayas (the 8-day Manaslu Trail Race)
2) Marcel's upcoming gravel riding stage race through South Africa (the 7-day Gravel Burn)
3) Rapid Ascent's upcoming Run Bibbulmun Track Stage Race that's coming up in November in Great Southern WA.
We also wax lyrical about the "secret sauce" that makes stage racing so much more immersive, communal and transformative than one day races.
Whether your curious about doing your first stage race...
Or searching for your next adventure...
We hope this conversation gets you as revved up as it got us!
