Mental Performance in SUP: Building an Elite Mindset with Kirsty MacMillan

Mental Performance in SUP: Building an Elite Mindset with Kirsty MacMillan

Author: Simon Hutchinson November 17, 2025 Duration: 1:19:23

What if the key to paddling better isn’t more training — but better thinking?

We sit down with Kirsty MacMillan, Paddle Monster Coach coach and founder of MacMillan Elite Mindset, who helps athletes at all levels to unlock their potential by strengthening the mental side of performance.

In this fascinating conversation, Kirsty shares how she discovered SUP ten years ago, developed her competitive edge, and turned that passion into a career helping paddlers improve their mental game. From visualization and awareness to focus and emotional regulation, Kirsty explains how mindset drives performance — both on the water and in life.

In this episode, Kirsty shares:

  • How a surf lesson gone sideways led to a lifelong SUP obsession
  • Why the mental domain drives every aspect of performance
  • Seven key mental skills every paddler can develop
  • The science behind visualization and remaining calm under pressure
  • How to use “Well–Better–How” to turn every race into growth
  • The difference between fixed and growth mindsets — and why it matters

Connect with Kirsty MacMillan


Don’t forget to subscribe, rate, and share this episode with someone who’d love it!

Keep up with SUPfm:

on Facebook: @SUPfmPodcast

on Instagram: @supfmpodcast

on YouTube : @supfmpodcast

AND subscribe to our newsletter here and get your FREE guide to the apps we recommend, to live your best SUP life

Build the lifetime knowledge you need to keep safe on the water

Our comprehensive online SUP Safety Course gives you the knowledge you need, to keep safe on the water and ALL FOR LESS than the price of an hours on-water tuition £37 £10

It's available here at https://supfm.thinkific.com/

See you on the water!

Mentioned in this episode:

Starboard

We want to thank our lead sponsor Starboard for supporting this season of the SUPfm Podcast Whether you're a seasoned racer, an adventurous explorer, or a beginner, Starboard has the perfect board for you. Choose Starboard for unparalleled quality and performance across all levels of paddleboarding

Starboard Website

FlowForce Paddles from Oscar Propulsion

Oscar Propulsion's innovative FlowForce Paddle, dramatically enhances paddling efficiency and reduces stress through the body. Join the revolution and elevate your paddling with FlowForce from Oscar Propulsion Sport

Visit the Oscar Propulsion Website

Paddle UK and ICF World Cup 2026

Book now to take part in 2026's most exciting racing event as the ICF World Cup hits the beautiful waters of Torbay between June 24th and 28th, combining with the PaddleUK Super Festival Book before the end of December 2025 for discounted entry

Paddle UK 2026 World Cup

Paddle UK and ICF World Cup 2026

Book now to take part in 2026's most exciting racing event as the ICF World Cup hits the beautiful waters of Torbay between June 24th and 28th, combining with the PaddleUK Super Festival Book before the end of December 2025 for discounted entry

Paddle UK 2026 World Cup


Hosted by Simon Hutchinson, SUPfm The International Stand Up Paddle Board Podcast is a deep dive into the world of stand-up paddleboarding that goes far beyond basic tips. This isn't just about gear reviews; it's a global conversation for anyone who feels the pull of the water. Each episode connects you with voices from across the SUP community, unpacking everything from practical technique and fitness to the sheer joy of adventure and the unique challenges of disciplines like surfing and down-winding. The discussions are crafted to be genuinely useful, whether you're figuring out your first stroke or planning a multi-day expedition. You'll find honest talk about the issues paddlers face everywhere, all with the core aim of building confidence and stoke. The real mission here is simple: to give you the knowledge and inspiration to spend more time on your board and to continuously evolve your relationship with paddling. Tune in for a podcast that meets you at your skill level and pushes you toward the next horizon, transforming how you think about every session on the water.
Author: Language: English Episodes: 100

SUPfm  The International Stand Up Paddle Board Podcast
Podcast Episodes
Inclusive Paddleboarding and Transforming Lives - With Will Behenna [not-audio_url] [/not-audio_url]

Duration: 49:56
In this episode, we sit down with Will Behenna, a passionate advocate for innovation for inclusive paddleboarding. Will shares his journey into the sport and how he’s making waves by ensuring that paddleboarding is acces…
Amazon Adventure - Stories from the River With Caz Dawson [not-audio_url] [/not-audio_url]

Duration: 1:44:18
In this episode of the SUPfm podcast, we dive deep into the Amazon SUP Challenge—a gruelling 330km endurance paddle race through the heart of the Peruvian jungle. This journey is not just a test of physical strength and…
Pushing Boundaries: Dean Dunbar's Story of Resilience and Adventure [not-audio_url] [/not-audio_url]

Duration: 46:16
In this episode of the SUPfm Podcast, we feature the inspiring Dean Dunbar, a registered blind athlete who has taken part in numerous extreme sports and some famous and classic SUP adventures.From his recent qualificatio…
SUP Twelve 2024 Preview - With Sarah Thornely and Brendon Prince [not-audio_url] [/not-audio_url]

Duration: 41:16
This episode previews the second annual SUP Twelve event taking place on Saturday 13th April 2024 in Torbay, England and which is streaming LIVE on the day from the SUPJunkie.UK Facebook Page here! Don't forget to like a…
SUP Review of the Year : Pt 1 - Triumphs, Tributes and Trends [not-audio_url] [/not-audio_url]

Duration: 59:32
In the first of this two part episode, Simon and Sarah 'SUP Junkie' Thornely review the year with help from April Zilg. We also remember OG BaySUP endurance racer Mark Slater, with Battle of the Paddle racer, coach and f…
The Race for Rivers - With Lizzie Carr [not-audio_url] [/not-audio_url]

Duration: 44:15
This week's episode includes a chat with previous guest Lizzie Carr MBE and covers her initiative 'Race for Rivers' which is a collaboration to measure and improve water quality across EnglandEngland's waterways are unde…
The Yukon 1000 Adventure - With Craig, Kim, Martin and Skip [not-audio_url] [/not-audio_url]

Duration: 1:39:08
This season's extended final episode brings the teams together for a full download of their successful completion of the world's longest ultra paddle race.Experience their journey through the untamed waters of the Yukon…