TZN Global athletes

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A bit about myself:

With a background in Swimming and Waterpolo, Myanna first transitioned into Triathlon during her PhD studies at Loughborough University. After a short break from sport following the birth of her daughter, she began racing competitively again in 2023. She now regularly competes across standard and middle distance triathlon, as well as aquathlon and duathlon.

Race experience:

·       Great Britain Age-Group representative at European&World Championship levels

·       2 x Ironman 70.3 finisher

·       2 x Marathon finisher, including meeting qualifying standards for the Abbott World Marathon Majors

A bit about myself:

I'm Ollie, a healthcare manager in the NHS, BTF Foundation triathlon coach, triathlete and ultra runner. I started out as a runner, racing 10k to half marathon, but successive injuries from overtraining meant I had to do something different. I bought my first road bike in 2016 and started commuting to work, I loved being out on the open roads and exploring.

I entered my first triathlon in 2021 and have since raced Olympic distance, half Ironman and full Ironman, qualifying for European and World Championships at Olympic distance as an age-group athlete.

My biggest achievement to date has been completing my first full-distance triathlon, the 2026 Ironman Copenhagen, in 9:21:22. This feels like the start of an exciting new journey.

I wouldn't have got there without a great group of people to train with and motivate me. That's what makes being part of the Trizition athlete team so great, because we can't achieve our goals alone.

Ollie's race experience:

- Marathon PB 2:52 — Milton Keynes 2025

- 2026 Backyard Ultra Finisher — 17 laps (126k)

- 2nd Place — 2025 Brighton and Hove Triathlon

- 2026 Olympic Distance Triathlon World Championship Qualifier

- 2026 Copenhagen Ironman — 9:21:22

Strava page link:

https://strava.app.link/7ZLSvGcqb6b

A bit about myself :

David is a Specialist Physiotherapist, a British Triathlon Foundation Coach, and an accomplished age-group endurance athlete with extensive experience in triathlon and long-distance racing.

David has competed in triathlon for more than a decade, progressing from completing his first Ironman in 2013 to competing amongst the leading age-group athletes in the world. He has represented Great Britain at both European and World Championship level and has achieved success across middle- and long-distance triathlon competition.

Dave's triathlon credentials include:

• 10x Full IRONMAN Finisher
• 9 hr 15 min Ironman Hamburg 
• 9 hr 26 min Challenge Roth
• Top 10 finisher - 2023 World Long Distance Championships (Ibiza)
• Top 10 finisher - 2023 European Middle Distance Championships (Menen)
• 13th-Place Age Group Finish at the 2025 IRONMAN World Championship Nice
• Great Britain Age-Group Representative at both European and World Championship levels

Strava page link: 

https://www.strava.com/athletes/73219905?oq=David%20

A bit about myself :

Hi guys. I’m an ultramarathon runner and Ironman based in Florida. I represent the Trigators (University of Florida Triathlon Club). I love competing my spirit  against my body to see which one is stronger, entering a meditative flow states during long workouts, and the diet these sports allow me. My favourite sport is the bike due to the adventures it allows me to go on. Happy to connect

Race experience: 

2x Full IRONMAN Finisher

3 x 70.3 IRONMAN Finisher 

100 Miler  Ultrmarthon Finisher 

50 Miler Finisher

Strava page link: 

https://strava.app.link/3c4r8QNgd1b

A bit about myself :

A sports addict since I could walk, grew up in Hong Kong competing in triathlons and found my career in cycling, later moved overseas to compete in the higher international level.

Strava page link: 

https://strava.app.link/KexuGtBBe1b

A bit about myself :

I’m Reut Shahar, a Division I, triathlete driven by discipline, resilience, and a constant pursuit of excellence. Competing at the highest collegiate level has shaped me both physically and mentally, and I thrive in environments that push me to grow. I’m passionate about the process—early mornings, tough sessions, and the small improvements that add up over time. My goal is simple: show up consistently, race fearlessly, and keep raising my standard—because triathlon is about more than racing; it’s about grit, growth, and representing something bigger than myself.

Strava page link: https://www.strava.com/athletes/reutshahar