Top 10 Fastest 400 IM Swimmers โ Menโs SCY
- Leon Marchand 3:28.82 (2023 NCAA Division I Menโs Swimming Championships 3/24/2023)
- Hugo Gonzalez 3:32.88 (2022 NCAA Division I Menโs Swimming Championships 3/25/2022)
- Chase Kalisz 3:33.42 (2017 NCAA DI โ Men 3/24/2017)
- Carson Foster 3:33.79 (2022 NCAA Division I Menโs Swimming Championships 3/25/2022)
- Shaine Casas 3:34.09 (2025 Eddie Reese Showdown 1/26/2025)
- Rex Maurer 3:34.19 (2024 Texas Invitational)
- David Schlicht 3:35.27 (2024 NCAA Division I Menโs Championships 3/29/2024)
- Abrahm DeVine 3:35.29 (2018 NCAA DI โ Men 3/23/2018)
- Tristian Jankovics 3:35.51 (2025 Menโs Big Ten Championships 2/28/2025)
- Josh Prenot 3:35.82 (2016 NCAA DI โ Men 3/25/2016)
Hubert Kos 3:35.82 (NC State GAC Invitational 11/17/2023)
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Here is Leon Marchandโs 3:28.82 swim performed at the 2023 NCAA Swimming Championships.
Note: Top 10 Fastest 400 IM Swimmers โ Menโs SCY Updated March 2025
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