Swimming Pace & Split Time Calculator
Enter your swim distance and time to instantly see pace per 100 yards/meters, average speed, SWOLF, and a projected split table across every standard race distance.
Your Swim
Short Course Yards (25yd pool)
Pace per 100yd
1:15.00 / 100yd
Pace & Speed
Projected Splits (SCY)
How to Use
1. Pick your pool course — SCY (yards), SCM, or LCM (meters).
2. Enter the distance you swam and the time it took.
3. Optionally enter your average strokes per length for an estimated SWOLF.
4. See pace, speed, and a projected time for every standard race distance instantly.
Formulas Used
- speed = distance ÷ time
- pace/100 = 100 ÷ speed
- 1 yd = 0.9144 m
- SWOLF = length time (s) + strokes
Frequently Asked Questions
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