Celebrating Women Who Race Plus March Race Prep & Tips
This month, in honour of International Women’s Day, we’re shining a spotlight on the incredible women who take on the challenge of triathlons and multisport events. These athletes are pushing limits, breaking barriers, and inspiring future generations.
We’re thrilled to welcome SWANS UK as our official Swim Goggle Partner! Known for their high-quality swimming goggles, SWANS is dedicated to supporting swimmers of all levels, and we’re excited to collaborate with them.
A big welcome also to SwimTrek! For over 20 years, they’ve been taking swimmers on unforgettable adventures in lesser-known waters worldwide. As proud members of 1% For The Planet, they give back 1% of their sales (not just profits) to environmental causes.
We’re also here to help you gear up for race season! From choosing the right discipline to perfecting your race day checklist, we’ve got you covered. Plus, thanks to our friends at MAAREE, we’re sharing expert tips on finding the perfect sports bra for ultimate comfort and performance.
Celebrating Women Who Race
At Castle Race Series, we believe in the power of sport to unite, inspire, and empower.
This International Women’s Day, we are celebrating the incredible women who take on the challenge of triathlon and multisport events, pushing their limits, breaking barriers, and leading the way for future generations of female athletes.
New Swim Goggle Partner!
We are thrilled that SWANS UK are our official Swim Goggle Partner! Born in Japan in 1911 SWANS has been making swimming goggles a long time. They are passionate about designing and manufacturing the highest quality swimming goggles for every type of swimmer.
The goal is to ensure all swimmers, whether they are beginner or elite, fitness swimmer or marathon challenger, an open water dipper or triathlete, or competitive racer, enjoy the freedom and joy of the water without leaky or foggy goggles.
Use Discount code Castle20 at checkout for 20% off. T&Cs apply.
The Original Pioneer Of Swimming Holidays
For over 20 years, SwimTrek has been whisking swimmers off to lesser-known waters around the world. Today, we dive into more locations than ever before, making lifelong memories in a diverse variety of places, from Fiji’s tropical Yasawa Islands to the quiet meres of the English Lake District.
As a member of 1% For The Planet, SwimTrek are committed to giving back 1% of their sales (not profits) to environmental causes.
Charity Race Places Available
We’ve partnered with Alzheimer’s Research UK, giving you the chance to race with us while supporting groundbreaking research to find a cure for dementia, a condition that affects millions worldwide.
With a race entry fee starting at just £10 and a minimum pledge of £200, you can race at your favourite Castle venue and support Alzheimer’s Research UK revolutionise the way we treat, diagnose and prevent dementia. With your support, we will keep going until every person is free from the heartbreak of dementia
Practical Advice for Female Athlete
For International Women’s Day, Coach Philip from Tri Training Harder spoke to some athletes about some of the female-specific barriers they may feel or people new to endurance sports like triathlon may think.
As a male coach, he was less interested in the science behind the differences; there is plenty of air-time about that. Instead, he was more interested in practical solutions to what some women may consider deal-breakers for getting into this sport.
Which Discipline?
Multisport events have gained popularity worldwide, attracting athletes of all levels who enjoy testing their endurance and versatility. These events combine two or more sports into a single competition, requiring participants to transition between disciplines and manage their energy efficiently.
Castle Race Series are industry experts when it comes to multidiscipline race events. So we know that whether you’re an experienced endurance athlete or just getting started, understanding multisport disciplines can help you choose the right challenge and event for you!
Race Day Checklist
Preparing for a race can feel a bit overwhelming, especially if it’s your first time. Whether you’re tackling a Triathlon, taking on a Duathlon, diving into a swim, having a solid race day checklist can make all the difference.
This article walks you through everything you need to know to ensure you’re ready for race day, with a few tips that even seasoned pros might appreciate.
COMPETITOR GUIDE LIVE
We have now published our Competitor Guide for 2025. Packed with essential race details and expert tips, this guide will ensure you feel confident and fully prepared for race day. Don’t miss out—review it now and get ready to perform at your best!
Find your perfect fit
Chafing? shoulder pain? doubling up on bras? — finding the perfect running sports bra shouldn’t be this hard.
At MAAREE, they design award-winning sports bras with game-changing support, so you can focus on your run. Unsure of your fit? Their free online bra fittings make it easy to find your perfect match. Book your free fitting today and experience the difference!
Alzheimer’s Research UK
Have you seen our new film voiced by acclaimed actor Stephen Graham?
Dementia devastates almost a million lives in the UK, and there are currently no NHS treatments to stop it. But we are changing that.
Our film highlights how we must come together to power the research that will find a cure.
GREECE TO TURKEY SWIM CHALLENGE
Join more than 1,500 people swimming 4.5km across the Strait of Çanakkale this August. The Hellespont swim is a rite of passage for open water swimmers around the world. Made famous by the Greek tragedy of Hero and Leander, these sunlit waters are the annual staging ground for a once-in-a-lifetime crossing from Europe and Asia. As a member of the 1% for the Planet, SwimTrek are committed to giving back 1% of their sales (not profits) to environmental causes.
Female Fit Wetsuits
Wetsuits can be tricky to fit at the best of times. Orca has created a pattern from scratch, specifically for women. A design that caters to the female form, respecting its morphological characteristics, with the result of improved performance and comfort.
Train Smart with Tri Training Harder
Most athletes struggle to fit it all in. Our Coaching Partners, Tri Training Harder, have put together training programmes for athletes with all sorts of schedules, and they work!
Event day insurance is here!
Heads up! Have you seen that our official event partners, Yellow Jersey insurance, are offering event fee and crash damage insurance on all of our events?
Better still, the policy only costs from £5 per person! Just tick the event insurance box when entering and that’s it, all done!
RCS Business Messaging from BulkSMS
Transform your customer communication with RCS messaging! Deliver rich, interactive experiences using images, carousels, and action buttons- all within the default messaging app.
Engage your audience like never before with personalized, dynamic content.
Ready to transform your messaging strategy?
We need you to join our crew!
We are looking for marshals for all our 2025 events. Our Trading Places Scheme means you (family member or good friend of yours) can marshal one day, and race for free the other! Offer includes free camping and great behind-the-scenes experience.
Might this be you?
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