NEWS

The latest news and stories from across the Castle Race Series.

February News

18.02.26

Season update: We’re kicking things off with truefuels as our Official On-Course Fuelling Partner for 2026, with fuel available at hydration stations on longer races.

Race-ready guides, confirmed BTF Qualifiers and Tri England Series events, available licences, plus fresh partner news and offers — it’s all live and ready to explore.

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February News
Introducing Our Official Nutrition and On-Course Fuelling Partner

Introducing Our Official Nutrition and On-Course Fuelling Partner

03.02.26

Big news: truefuels is our new Official Nutrition and On-Course Fuelling Partner! Founded by Olympic champion Alistair Brownlee, truefuels delivers elite, science-led nutrition — and you’ll now find it available on course at our longer-distance events to keep you fuelled when it matters most.

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January News

12.01.26

We’re ready for another big season of goals, training, and unforgettable race days — and we’re excited to have you with us.

Whether 2026 is your first triathlon or your biggest season yet, we’ve got you covered. Check out our beginner’s guide if you’re just starting out, or start planning your race calendar if you’re ready to take on new challenges.

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January News
What To Wear For Your First Triathlon or Race

What To Wear For Your First Triathlon or Race

10.01.26

Signing up for your first triathlon is exciting, but knowing what to wear for race day can feel overwhelming.

This blog breaks down what to wear for your first race, shares simple gear tips, and helps you choose practical, budget-conscious options so you can focus on enjoying the experience and crossing that finish line.

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Triathlon for Beginners

09.01.25

New to triathlon?

This Triathlon for beginners guide explains race formats, transitions, terminology, and what to expect on race day.

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Triathlon for Beginners
December News

December News

17.12.25

December is all about gearing up for your next big adventure! Whether you’re a first-timer or a seasoned racer, now’s the perfect time to get inspired, organised, and race-ready.

Check out our winter training tips, stay motivated, and don’t miss our amazing Maldives giveaway with SwimTrek!

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Winter Training Advice from our partners, Tri Training Harder

04.12.25

Winter has arrived, and with it new challenges for triathletes. Castle Race Series, with insights from Tri Training Harder, shares key tips for staying safe, skilled, and motivated during the colder training months.

Discover how to keep you training in the winter months.

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Winter Training Advice from our partners, Tri Training Harder
Nouvelles De Novembre

Nouvelles De Novembre

18.10.25

Une saison 2025 exceptionnelle touche à sa fin, de Lough Cutra à Hever Castle, avec des milliers d’athlètes, 122 courses et cinq sites spectaculaires. Alors que nous tournons la page, 2026 s’annonce encore plus passionnant.

Nos offres Black Friday arrivent le 19 novembre avec nos meilleurs prix de l’année sur tous les événements au Royaume-Uni, en Irlande et en France. Le calendrier 2026 est désormais en ligne — il est temps de planifier vos nouveaux défis, du triathlon au Bastion full iron.

Nouveautés : une plateforme de réservation repensée, des stages d’entraînement au Portugal, et toujours notre programme Trading Places pour courir gratuitement.

À vous de jouer pour 2026 !

EN SAVOIR PLUS

November News

17.10.25

What a year it’s been! From Galway’s Lough Cutra Castle to the iconic finish lines at Hever, 2025 has been spectacular. We’ve loved welcoming new athletes, seeing familiar faces return, and sharing unforgettable race weekends.

Now it’s time to look ahead to 2026 — and to help you plan your next season, our Black Friday deals go live this Wednesday! 

Get ready for our lowest prices of the season across all events: three epic UK castle races, one in Ireland, and an unforgettable weekend in Northern France. Whether chasing a PB or a new adventure, now is the perfect time to book.

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November News
Votre Guide Ultime pour Maîtriser Le Bastion Full Iron 2026

Votre Guide Ultime pour Maîtriser Le Bastion Full Iron 2026

17.11.2025

S’engager sur un triathlon full iron-distance est une étape immense — qui demande de la préparation, de l’engagement et beaucoup de détermination. Les coaches de Tri Training Harder, l’un des meilleurs organismes de coaching triathlon au Royaume-Uni, partagent leurs conseils d’experts pour vous aider à répondre à la question : suis-je prêt à relever le défi de Le Bastion en 2026 ?

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