Athletics Tools

Free tools — no signup needed

Personal Best Pace Converter

Convert a known track time into predicted equivalent times at other standard distances

Relay Handoff / Split Pace Calculator

Add up your relay team's four leg splits to get total time and each runner's share

About Athletics

For athletics there are 2 calculators (Personal Best Pace Converter and Relay Handoff / Split Pace Calculator) and 1 dimension guide (Athletics Track Dimensions). All are free and need no signup.

Open any tool to use it, with a short explanation of how it works and answers to common questions.