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Student Engineers Race Human-Powered Submarines at Historic Ocean Basin

QinetiQ hosted university teams from eight countries at its Ocean Basin facility for the biennial European International Submarine Races By Summer James / 14 Jul 2026

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QinetiQ has hosted the European International Submarine Races at its historic Ocean Basin facility in Haslar, Gosport, for the seventh time.

The fortnight-long event, hosted by the Institute of Marine Engineering, Science and Technology (IMarEST) and QinetiQ, welcomed 12 university teams from eight countries to compete for world championship honours. The participants included defending world champions and world record holders Team OMER from Québec, Canada, as well as UK entries from the University of Southampton and the University of Warwick.

Image credit: QinetiQ

The biennial competition challenges students to design, build and race human-powered submarines, often described as underwater bicycles. Each craft is propelled by a pilot wearing scuba equipment who pedals to generate power, requiring teams to apply their knowledge of marine engineering, hydrodynamics and propulsion to create fast, agile and efficient designs.

The University of Southampton and University of Warwick teams tested their submarines on the Ocean Basin’s challenging out-and-back grand slalom course. The event provides emerging marine engineers with an opportunity to develop and demonstrate their engineering and teamwork skills in a specialist testing environment.

Opened in 1961 by HRH The Duke of Edinburgh, QinetiQ’s Ocean Basin is used for hydrodynamic testing and evaluation. It forms part of the historic Haslar site, which has supported maritime research and testing since 1886, and is used to evaluate the performance of defence and commercial vessels.

The event was held with support from Engage Technical Solutions, maraneo, U-Boat Worx, BMT, Amentum and UKNEST.

Posted by Summer James Summer is an Editor & Copywriter at Ocean Science Technology. With a background in Creative Writing and English Literature, she joined in 2025 and brings a passion for subsea robotics, environmental monitoring, and ocean exploration. Her focus is on crafting engaging, accessible content that highlights the latest advances in marine technology. Connect