You can use these calculators to calculate duathlon and triathlon split, pace and speed, swimming expectations, and more..

**Duathlon Split Calculator online
**

You can use this Calculator to work out on your splits, pace and speed across the swim bike run legs of a Duathlon to achieve a given time.

**Swimming Expectations Calculator online
**

You can use the Swimming expectations calculator to calculate race expectation times on other distances based on given time over a given distance.

**Swimming Pace Calculator online
**

You can use the Swimming Pace Calculator calculator to calculate the pace you need to swim at for a given distance. Results are given for 100 yards / 100 meters and Km per hour.

**Swimming Split Calculator online
**

Use to calculate the number of laps and lap time to swim a given distance in a given time.

**Swimming World Results Time Conversion Utility
**

These factors will allow you to convert metric times achieved in a 25-meter or 50-meter pool to an equivalent time for a 25-yard pool, or vice-versa.

**TriCalc3 - An excellent Triathlon Calculator - Swim, Bike, Run.
**

This free online tool will calculate swim pace, bike speed and running pace. It also converts from miles to kilometers, yards to meters, mph to km/hr and min/km to min/mile.

**Triathlon Split Calculator online
**

You can use this Calculator to work out on your splits, pace and speed across the swim bike run legs of a triathlon to achieve a given time.