SUB4 Race Day Hub
Your Complete Guide to Australia's Biggest Endurance Events
Race guides, clothing advice, packing checklists and performance apparel - designed for Australian endurance athletes.
Event Guides
Running Events
Preparing for a marathon, half marathon or fun run? Our guides cover race-day advice, clothing recommendations and packing lists.
Event Guides
Triathlon Events
From sprint to long-distance, our guides cover race-day apparel, personalisation and custom teamwear for clubs and corporate teams.
Event Guides
Cycling Events
Planning your next gran fondo or endurance ride? Clothing recommendations, training resources and custom cycling apparel.
Performance Apparel
Shop by Sport
Make It Yours
Personalise Your Race-Day Apparel
Celebrate your event with personalised performance apparel. Add your name, nickname, team name or charity name to selected SUB4 products.
[ Personalisation Image Placeholder ]
Groups & Clubs
Custom Teamwear
Competing with friends, a club, your workplace or a charity team? SUB4 specialises in custom-designed performance apparel for running clubs, triathlon clubs, cycling clubs, corporate teams and more.
[ Teamwear Image Placeholder ]
Resources
Buying Guides
Not sure what to wear? Our guides answer the most common questions from endurance athletes.
How to Choose a Running Singlet
Coming soonRunning Singlet vs Technical T-Shirt
Coming soonWhat to Wear for a Marathon
Coming soonWhat to Wear for a Triathlon
Coming soonBest Running Clothing for Hot Weather
Coming soonRace-Day Packing Checklist
Coming soonHow to Order Custom Teamwear
Coming soonGuide to Personalised Running Apparel
Coming soonWhy SUB4
Built for Australian Endurance Athletes
🇦🇺
Australian-Owned Brand
⚡
Technical Moisture-Wicking Fabrics
✏️
Personalisation Available
👕
Custom Teamwear Specialists
🚚
Fast Australia-Wide Delivery
Stay in the Loop
Join the SUB4 Community
New race guides, product releases, training tips, event promotions and exclusive subscriber offers.
[Email Signup Form — embed Klaviyo form here]
Start Your Next Endurance Journey
Explore race guides, discover performance apparel and create custom teamwear for your next challenge.
Shop Performance Apparel Explore Event Guides Request Custom TeamwearSUB4 is an independent Australian performance apparel brand. Information provided throughout the Race Day Hub is intended as general guidance for athletes preparing for endurance events in Australia. References to races, locations and sporting events are provided solely to help visitors find relevant preparation information. SUB4 is not affiliated with, endorsed by or sponsored by any event organiser unless expressly stated. Event names, logos and associated intellectual property remain the property of their respective owners where applicable.