Career
Nowacki started training with Tigers Jersey and is now Coached at Millfield by Keiron Piper. He first gained international attention at the 2023 European Youth Summer Olympic Festival (EYOF) in Maribor, Slovenia, where he won silver in the 200 m breaststroke, before winning three medals at the 2023 Commonwealth Youth Games in Port-of-Spain, Trinidad. During this period, he was still training at Tigers Jersey under Nathan Jegou.
In July 2025, Nowacki won gold in the 200 m breaststroke at the 2025 European Junior Swimming Championships in Šamorín, Slovakia, breaking the European junior record with a time of 2:08.32, before completing the double by winning the 100 m breaststroke. He won two further gold medals swimming the breaststroke leg in the medley and mixed medley relays.
At the 2025 World Aquatics Junior Swimming Championships, Nowacki delivered standout performances: [6] [7] [8]
- On 20 August, he won the 100 m breaststroke in 59.20 seconds, breaking his own British age group record. [5]
- On 22 August, he claimed gold in the 200 m breaststroke with a time of 2:07.32, setting a new Championship, British age group, and European junior record.
He defeated Japan's Shin Ohashi in both finals, who holds the World Junior Record in the 100 m breaststroke. [2]
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