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Swimming Interval Workout Generator

Generate custom interval training sets based on your current pace and fitness goals.

Generator Free Tool

Swimming Interval Workout Generator

Generate custom interval training sets based on your current pace and fitness goals.

Your Current Performance

:
Your typical pace per 100 meters (MM:SS)

Workout Parameters

🎯 Interval Training Principles

Speed Development

  • Short, high-intensity intervals (25-100m)
  • 85-95% effort with full recovery
  • Focus on stroke rate and power
  • 1:3 to 1:4 work-to-rest ratio

Endurance Building

  • Longer intervals (200-800m)
  • 70-85% effort with moderate recovery
  • Focus on pace maintenance
  • 1:1 to 1:2 work-to-rest ratio

Technique Improvement

  • Drill-based intervals with easy swimming
  • 60-75% effort focusing on form
  • Quality movement patterns
  • Adequate rest for skill development

Frequently Asked Questions

How accurate are the calculations?

Our calculations use scientifically-backed formulas and industry standards. While very accurate for most purposes, always consult with professionals for competitive or safety-critical applications.

Can I use this tool offline?

The tool works in your browser and doesn't require an internet connection once loaded. However, some features may need connectivity.

Do you store my calculations?

No, we don't store your personal data or calculations. All processing happens in your browser for privacy and security.