Pick the races that move your rank

ZRace Update Version 4.0.0 Released:

You can now see how much each race is likely to move your ZwiftPower ranking before you sign up.

What's new for you:

  • Predicted ZP Delta on every race. Open a race detail page, choose your category, and the prediction table now shows the rank gain each rider is expected to take from that result. If you are already signed up, your row is highlighted automatically. If not, hit "Predict Me" and we add you to the field on the fly.
  • Race Quality column on the race lists. See the Race Quality per category right on the home race list, with your own cat bolded. Sort by it to find races where the field is right for your level.
  • Faster everywhere (carried over from 3.8). Race lists, race details, predictions, profile and stats stay several times faster than before, with the sidebar profile link, the top progress bar, and snappy revisits.

Plus dozens of smaller fixes across the app. If you spot anything off, please use the feedback button to let us know.

Faster & Smoother

ZRace Update Version 3.8.0 Released:

This release is all about speed and polish. Many pages now load several times faster than before.

What's new for you:

  • Much faster pages. Race lists, race details, predictions, profile and stats are noticeably faster than before.
  • My Profile in the sidebar. One-click access from the main menu.
  • Loading feedback everywhere. A subtle progress bar at the top of the page tells you when something is loading.
  • Snappy revisits. Returning to a page you just visited is now instant.

Plus dozens of smaller fixes across the app. If you spot anything off, please use the feedback button to let us know.

Fixes & Migration

ZRace Update Version 3.7.0 Released:

Our latest release includes important fixes for the profile page, addressing issues with TT competition display, race presentation order, and user category identification.

Additionally, we've migrated to a new cloud service provider to reduce costs. If you encounter any issues, please use the feedback button to report them.

Also, consider donating to help keep our services running. Our app is non-profit and ad-free, so your support is greatly appreciated. You can find donation information in the About section.

Enhanced Profile Page

ZRace Update Version 3.6.2 Released:

Our latest release brings great improvements and we have to thank Wesley Stocker for sending us these suggestions!

Now on the profile page, we've implemented a drill-down feature on the charts of Results, W/kg, and Watts. This means you can access your past races just by clicking directly on the chart. And now, finally, when you open an event, we'll check your category and load the event directly in your category.

Race Chat Room

ZRace Update Version 3.6 Released:

Race Chat Room is the space where you can talk about the race you want to participate in. One chat room per race! It's the perfect place to discuss and share insights before and after the event. Join now and don't miss out on what's happening!

Meet your opponent

ZRace Update Version 3.5 Released:

This update includes competitor profile detailing and comparison, enhancement of the user power profile chart, and identification of your profile as a cyclist based on your power data.

Sign Up and enjoy!

Power Profile:

ZRace Update Version 3.4 Released:

Access your Power Profile in your ZRace account to gain insights into your cycling abilities.

Discover your talent as an All-Rounder, Sprinter, Time Trialist/Climber, or Pursuiter. Compare your values to other cyclists and identify areas for improvement by highlighting your strengths and weaknesses. Register

ZRace Rebuild:

ZRace Update Version 3.0 Released:

Welcome to the new and rebuilt ZRace version 3 Corsa! Now we gained some watts and we will keep the rubber side down! read more