Athletic Two Piece Swimsuits for Training & Competition
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TYR Women's Solid Durafast One Diamondfit Bikini Top
Nike Women's Essentials High Waist Swim Bottoms
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TYR Women's Solid Training Bikini Bottom
Dolfin Women's Chloroban 2 Piece Top
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Nike Women Swoosh Block Asymmetrical Bikini Bottom
Nike Essentials Scoop Neck Bikini Top
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Dolfin Aquashape Women’s High Waisted Conservative Brief
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Nike Women Bandeau Midkini Top
Speedo Women’s Solid Strappy Fixed Back Bikini Top
TYR Women's Solid Classic Mini Bottom - Durafast Elite
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Nike Women's Essentials Bikini Bottom
TYR SOLID Mid-Rise Two Piece Bottom
Dolfin Women’s Two Piece Bikini Bottom
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Speedo Printed Tie Back Keyhole Bikini Top Women
TYR Women Classic Full Coverage Bikini Bottom LAP Adult
TYR Women's Adrift Durafast Pacific Tieback Top
Arena Women Team Swim Top Tie Back Solid
Tyr Women's Starhex Classic Mini Bikini Bottom Durafast Elite
Speedo Women's Print Racerback Bikini Top
Speedo Women's Square Neck Bikini Top
Dolfin Aquashape Women's Contemporary Front Loop Brief Swimsuit Bottom
Dolfin Aquashape Women's Surplice Front Two Piece Swimsuit Top
Dolfin Aquashape Women's Tie Front Two Piece Swimsuit Top
Nike Women's Camo Bikini Bottom
Nike Women's Sport Mesh Reversible Banded Bikini Bottom
Nike Sport Mesh Reversible Mid Bikini Top
Nike Women's Geo Onyx Hipster Bikini Bottom
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Nike Essentials Cheeky Bikini Bottoms
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Training days just got better. At Swim2000, our Two-Piece Training Swimsuits Collection is built for swimmers who crave performance without sacrificing comfort or style. Imagine hitting the pool for an intense workout, feeling free to move with every stroke — no drag, no restriction, just pure focus. Whether you’re a competitive swimmer fine-tuning your pace or a fitness swimmer chasing personal goals, these suits are made to keep up with your toughest sessions.
Crafted by top swim brands like Speedo, TYR, Arena, and Dolfin, these two-piece swimsuits combine durability and flexibility with chlorine-resistant fabrics that hold their shape and color over time. The secure yet comfortable fit ensures confidence during every flip turn and sprint, while stylish designs let you express your individuality both in and out of the water. Perfect for daily training, sun-soaked workouts, or open-water practice, they’re made for swimmers who take their performance — and comfort — seriously.
Train harder, feel stronger, and look better with two-piece swimsuits designed for champions.
Order now at Swim2000.com – where performance meets confidence.
How to Choose the Right Two-Piece Swimsuit for Training
Finding the perfect athletic two-piece swimsuit for training and competition starts with knowing what to look for. Whether you're logging laps, coaching a team, or competing in a meet, the right two-piece swimsuit combines durability, comfort, and performance.
Fit and Coverage: Training two-piece swimsuits come in a range of styles, from high-waisted bikini bottoms that offer full coverage to sporty midkini tops with secure racerback straps. Look for adjustable features like tied backs or slid cups that let you customize the fit for your body type and activity level.
Chlorine Resistance: The best training two-piece swimsuits are made from chlorine-resistant fabrics. Look for TYR Durafast Elite, Speedo Endurance+, Nike HydraStrong, or Arena MaxLife. These materials hold their color and shape far longer than standard swimwear fabrics.
Support and Security: For lap swimming and water aerobics, choose tops with fixed straps, higher necklines, or shelf bras. For competition, consider technical two-piece options like a performance bikini top paired with a training brief. Brands like TYR, Speedo, Nike, and Arena offer a wide selection of performance-driven two-piece swimwear for women.
Browse our full selection of training and competition two-piece swimsuits below, with free shipping on orders over $49.
Frequently Asked Questions About Two-Piece Swimsuits
What is the difference between a bikini and a training two-piece swimsuit?
A training two-piece swimsuit is designed for athletic performance in the pool, featuring chlorine-resistant fabric, secure straps, and supportive fits. Standard bikinis prioritize fashion and sunbathing, while training two-pieces prioritize durability, range of motion, and staying in place during laps, water aerobics, or drills.
Are two-piece swimsuits good for lap swimming?
Yes. Many swimmers prefer two-piece swimsuits for lap swimming because they make bathroom breaks easier and allow mixing top and bottom sizes for a better fit. Look for chlorine-resistant fabrics, racerback or fixed-strap tops, and mid-to-high coverage bottoms that won't shift during your workout.
How should a training two-piece swimsuit fit?
Your training two-piece should fit snugly without digging in. The top should provide secure coverage with straps that stay in place. Racerback or cross-back styles offer the most support. Bottoms should sit comfortably at your natural waist or hips without rolling or sagging. If you're between sizes, go with the larger size for a secure but comfortable fit.
What fabrics are best for chlorine resistance?
The best chlorine-resistant fabrics include TYR Durafast Elite, Speedo Endurance+ (a chlorine-resistant PBT/polyester blend), Nike HydraStrong, and Arena MaxLife Eco. These materials resist degradation from chlorine far better than traditional spandex or nylon blends.
Can I mix and match tops and bottoms from different brands?
Absolutely. One of the biggest advantages of two-piece swimsuits is the ability to mix and match sizes, styles, and brands. You might wear a size M TYR top with a size L Speedo bottom if that gives you the best fit. Shop our selection of bikini tops and bikini bottoms separately to build your perfect training combo.