Summer McIntosh Posts 4:23.65 400 IM to Break Her Own World Record - SwimSwam
Last Updated: 28.06.2025 00:18
<ul><li></li>World Record: 4:24.38 Summer McIntosh, CAN (2024)
<li>World Aquatics A C… [+2266 chars]
<li></li>Canadian Record: 4:24.38 Summer McIntosh, (2024)
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