247SportTools
Swimming · Pace

Swim Pace Calculator

Convert a swim time and distance into pace per 100m and per 100yd, plus speed.

Last updated: 4 October 2026

Reviewed by Jordan Morley, FA Level 2 Football Coach

Swim pace

Pace
—

Top picks compared

PickProductBest for
Top pick Garmin Swim 2 Watch Tracks pace per 100m, lengths and stroke type automatically. Pool and open-water modes. Check price →
Option Swimming Goggles (Anti-Fog) Clear, leak-free goggles for comfortable training and accurate pacing. Check price →
Option Waterproof Swim Cap (Silicone) Reduces drag and keeps hair out of your face for faster, smoother swims. Check price →

As an Amazon Associate we earn from qualifying purchases. Prices shown on Amazon at time of click.

Frequently asked questions

What's a good 100m pace?

For fitness swimmers, 2:00-2:30 per 100m is common. Competitive club swimmers hold well under 1:30 per 100m over distance.

How much faster is swimming in open water vs a pool?

Open water is almost always slower than pool swimming for the same distance, typically by several seconds per 100m, due to currents, waves, lack of lane lines and wall push-offs, and sighting breaks to navigate.