H1 Unlimited 4+

Official App of H1 Unlimited

Walt Ottenad

Designed for iPad

    • 4.8 • 28 Ratings
    • Free



The H1 Unlimited Hydroplane Series races the fastest circuit racing boats in the world, with speeds topping 200 MPH on lakes and rivers in the United States.

Our turbine and piston-powered hydroplanes pump out over 3000 horsepower and throw 40 foot high, 200 yard long roostertails that you have to see to believe!

Follow the entire 2021 circuit with races in Guntersville, AL, Madison, IN, Kennewick, WA, and San Diego, CA.

The app allows you to view and search our extensive database of videos, results, statistics, driver bios, team information and other resources to get up to speed on the most exciting sport on the water!

During the racing season, we will be updating our race schedules, results and points, and even you bring live streaming from our races.

The H1 Unlimited app will be your one-stop source to follow the sport either from the beach or from your couch!

What’s New

Version 10.3.3

New interface and information for 2021 Season. Includes 2021 Races, Teams and Drivers information, 1904-2021 Results & Podiums and over 5,800 videos you can play in the app!

Ratings and Reviews

4.8 out of 5
28 Ratings

28 Ratings

Cwd3 ,

Hydro Fans Don’t Get Left Behind, Get This App!

The new H1 app is a tremendous leap forward in functionality from the previous version. It has all the content and information any fan needs to follow the H1 Unlimited Hydroplane series. Historical information and thousands of videos are at your fingertips here. Don’t get left behind hydro fans, get this app!

bob at nwspeedshots dot ,

Fantastic app!

This app provides everything that H1 Unlimited hydroplane race fans need to follow the race season, get to know the drivers, teams, sponsors and results from 1994 through today. There is a vast, organized library of videos, photographs and statistics in the app. Can’t say enough good things about the efforts that were put into creating and maintaining this app!

formerdriver ,

outstanding resource

Congratulations on an outstanding user friendly app. As a fan of the sport, this app gives me a front seat to real time information, historical perspective and a digital history that is incredible.

App Privacy

The developer, Walt Ottenad, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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