RaceClocker is a do-it-yourself tool for manual timing of sports races. Our web app offers an easy and fast alternative to chip timing or stopwatches.

If you're a coach or race manager and you can't use transponders then RaceClocker is an excellent solution for high quality timing of your race at no to low cost.

RaceClocker is being used for many rowing events and other water sports, cycling time trials, and many charity runs rely on RaceClocker for real time and high quality timing.

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FREE subscription to Webscorer PRO

FREE subscription to Webscorer PRO

Get your Webscorer PRO single-device timing subscription for FREE, or $50 OFF any multi-device or automated timing Webscorer PRO subscription. The offer is available to new and existing Webscorer PRO subscribers. 

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5.0 / 5 from 6 reviews

  • Niall Farrell
    Niall Farrell
    Reviewed on Dec. 5, 2022, 7:28 p.m.

    Great tool, really simplifies the timing process and is continually updated and improved based on user feedback

  • Thomas Blair
    Thomas Blair
    Reviewed on Nov. 10, 2022, 6:04 p.m.

    We’ve been using raceclocker to time running and cycling events in the north east of Scotland. The software is intuitive, easy to setup and it’s post race results and editing features make it easy to amend any errors. New features such as lap timing are being added which we are looking forward to making use of in the future!
    Sunlit Shadow Events

  • Castleconnell Head of the River
    Castleconnell Head of the River
    Reviewed on Nov. 2, 2022, 1:25 p.m.

    Great application, very easy to use, configure, set-up and edit.

    We used RaceClocker for our Annual Head of the River. It's a rolling Head with over 400 crews of all ages and boat types. It really couldn't be any easier to use. Draw upload takes seconds. Start and Finish user screens have multiple views for bow number entry. Event Back office editing is very intuitive. We didn't use the mid course timing capability but will do so next year.

    Our old system of syncronised stop watches and time sheets of paper being photographed and sent to back office are thankfully no longer needed.

    Highly recommended!

  • Niels Den Otter
    Niels Den Otter
    Reviewed on Oct. 4, 2022, 2:43 p.m.

    We have used RaceClocker at a scouting rowing competition with several starting waves. The configuration of the starting waves (and participants) was very easy and flexible to adjust afterwards. In addition, the direct link for the start & finish volunteers is easy to use. The app has worked out very well for us. We will definitely use it again next time!

  • Walton SBH
    Walton SBH
    Reviewed on Oct. 4, 2022, 9:05 a.m.

    We use RaceClocker for two large, multi-division rowing events. It is easy to set up, very flexible and the ability to switch data entry modes "on the fly" has more than once proved invaluable.

  • luketiery
    Reviewed on Aug. 20, 2022, 1:43 p.m.

    Very easy to use, very accurate. Mistakes in timing are easy to fix. Good overview of the results during the race.

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