
Jack Cassin
athleteMale0.0Global Dominance: 0.00%
Jack Cassin is an emerging swimmer from Ireland who will participate in the 4x200m freestyle relay and also compete in the 100m butterfly at the World Aquatics Championships, contributing to Ireland's swimming presence on the international stage.
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Not in the pool (under ¢1).
Recent news mentions
Jack Cassin tuned up for his main events later in the week in the men’s 50m butterfly.
Daniel Wiffen wins bronze in 400m free at European Short-Course Championships – The Irish TimesThe Irish Times – major Irish daily, est. 1859·
Ireland· 2025-12-02
Jack Cassin will represent Ireland in the men’s 4x100m medley relay.
Mona McSharry and Danielle Hill end World Championships campaigns with heat exits – The Irish TimesThe Irish Times – major Irish daily, est. 1859·
Ireland· 2025-08-02
Shortt is back in action on Friday with Evan Bailey, Cormac Rynn and Jack Cassin in the 4x200m freestyle relay.
Daniel Wiffen withdraws from world championships due to appendicitis – The Irish TimesThe Irish Times – major Irish daily, est. 1859·
Ireland· 2025-08-01


















