"A Great Race Experience"

Our commitment is to provide a premium race experience with fast, accurate results and complete finish line management. We will help you put on a great race for your runners, volunteers, spectators, and your community, and to help your event be profitable for the cause you support.
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Learn how we can help take your event "to the next level" we want to help you succeed!
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Find race results and race photos from all of our races here!
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We are helping with some great events! Find out more about our upcoming races.

Featured Races

The Loch Lothian 5K and 10K is back! This race is a unique and challenging race through Midlothian Mines Park and around the scenic Loch Lothian Lake that supports the Intrepid Fallen Heroes Fund and an active duty army unit. Click here to learn more and sign up today!
The Reservoir Race Series is back for 2019! The RRS is a series of three great races that support important local causes. You can sign up for the races individually or get a great discount by signing up for the full series! Click here or to learn more!

Sponsors and Partners

In addition to timing races, Commonwealth Timing also organizes several races throughout the year. Outstanding sponsors and partners help us keep the cost of the races low and the donations to our charity beneficiaries high while also helping us give some great perks to our runners. Check out our sponsors and partners page to learn about some companies who really care about the running community and the causes we support!

Commonwealth Timing is Hiring!

Come join our team! Commonwealth Timing has grown significantly since we started in 2011, and we need more race timers to continue to grow and serve more incredible races. Learn more about becoming a member of the Commonwealth Timing Team by clicking here!