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Custom 5k run t-shirts are performance-grade, breathable athletic shirts printed with race event details, participant names, or sponsorship graphics. Runners wear these lightweight shirts on race day to display team pride, commemorate their achievement, and track personal race statistics. Print on demand allows race organizers to order exact quantities without minimum order requirements or inventory overhead.


5k race day requires lightweight, breathable t-shirts that help runners stay comfortable and united. Custom shirts let you order exactly the number of shirts needed for your team, matching your precise registration count.
5k runners want commemorative shirts that celebrate their achievement and personal journey. Custom t-shirts let participants order exact quantities matching race registration, ensuring every finisher gets a memorable keepsake without waste.
Training groups need lightweight, moisture-wicking t-shirts that help runners identify teammates during intense workouts. Easily order shirts for current members and quickly add new runners without committing to large, upfront inventory purchases.
Custom running club t-shirts unite team members with a consistent, professional look during 5k events. Order matching shirts for your exact group size with no minimum requirements, ensuring every runner feels part of the team.

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Custom 5K run t-shirts are a fantastic way to unify participants, boost event visibility, and create lasting memories.
Whether you're organizing a charity race, corporate wellness event, or community fun run, personalized shirts give runners a sense of team spirit and recognition.
They're also great for promoting sponsors, featuring logos or messages that support the cause. Plus, they make excellent keepsakes for participants long after the finish line.
Ordering personalized 5K run t-shirts is simple and stress-free with platforms like Fourthwall.
Start by uploading your race design, whether it’s a logo, slogan, or custom artwork.
Next, select your preferred shirt style, size range, and color options from our product catalog.
You can place your design anywhere on your shirt and adjust its size and placement to fit precisely where you want it. You’ll even be able to see a live preview of your design so you can perfect the placement before publishing.
Once finalized, Fourthwall handles the printing, shipping, and fulfillment, letting you focus on organizing a memorable event while participants enjoy high-quality, custom race gear.
Yes! Fourthwall works with manufacturing & fulfillment partners around the globe in the US, UK, EU, Canada, Mexico, Australia, and Japan.
Shipping rates are dynamically determined by the size of package and destination. We work with most major carriers and pass through the true cost of shipping. That means that you can offer low-cost, fast shipping to your fans. Most items have a delivery window of 5-8 days.
Be sure to browse our product catalog to find products that are fulfilled out of your target regions to provide the fastest & cheapest shipping for your community.
Custom 5k t-shirts improve race day comfort through moisture-wicking polyester fabrics that pull sweat away from skin and provide 4-way stretch. Technical running shirts reduce chafing, regulate body temperature, and support optimal performance during race conditions.
Yes, moisture-wicking polyester fabrics help runners stay cool during 5k events by pulling sweat away from skin and drying quickly. This prevents chafing, reduces body temperature, and provides lightweight comfort for improved performance during short-distance races.
For 5k runners, v-neck and short-sleeve crewneck t-shirts with moisture-wicking polyester offer superior performance. These necklines provide breathability and unrestricted movement, while short sleeves prevent overheating during races and training.
Custom 5k t-shirts with performance-focused design can help reduce chafing through moisture-wicking polyester fabric and strategic seam placement. Look for shirts with flatlock seams and lightweight, quick-dry materials specifically engineered for running performance and comfort.
For any product from the Fourthwall product catalog, quality is guaranteed. If there is a print error or visible quality issue with your order, we’ll replace or refund it!
Custom t-shirts on Fourthwall start at $9.25 with zero monthly fees or upfront costs. The final price depends on fulfillment technique (DTG, embroidery, screen-printing), design placement, and branding options. You set your own selling price and keep 100% of the markup profit.
Available styles include Short Sleeve Tees, Long Sleeve Tees, Streetwear Tees, Form-Fitting Tees, and more.
There are no monthly costs or upfront fees on Fourthwall! Sign up now.