| Event | Name | Team | Time | Date | Meet |
|---|---|---|---|---|---|
| 50 Free | Jose Martin Meolans |
ARG | 22.18 | 12/20/08 |
Buenos Aires, Argentina |
| 100 Free | Federico Grabich |
ARG | 48.11 | 07/14/15 | Pan American Games
Toronto, Canada |
| 200 Free | Federico Grabich |
ARG | 1:47.39 | 03/30/16 | South American Games
Asuncion, Paraguay |
| 400 Free | Juan Martin Pereyra |
ARG | 3:51.03 | 07/24/11 | World Championships
Shanghai, China |
| 800 Free | Martin Naidich |
ARG | 7:57.60 | 04/25/13 | Maria Lenk Trophy
Rio de Janeiro, Brazil |
| 1500 Free | Martin Naidich |
ARG | 15:10.24 | 04/23/13 | Maria Lenk Trophy
Rio de Janeiro, Brazil |
| 50 Back | Federico Grabich |
ARG | 25.16 | 08/03/13 | World Championships
Barcelona, Spain |
| 100 Back | Federico Grabich |
ARG | 54.32 | 12/11/09 |
Buenos Aires, Argentina |
| 200 Back | Juan Ignacio Mendez |
ARG | 2:01.83 | 12/11/19 | 2019 Argentinian Summer Championships
Buenos Aires, Argentina |
| 50 Breast | Facundo Miguelena |
ARG | 28.30 | 10/03/14 | South American Championships
Mar del Plata, Argentina |
| 100 Breast | Facundo Miguelena |
ARG | 1:01.42 | 05/17/14 | Argentine Championships
Mar del Plata, Argentina |
| 200 Breast | Facundo Miguelena |
ARG | 2:15.55 | 05/18/14 | Argentine Championships
Mar del Plata, Argentina |
| 50 Fly | Santiago Grassi |
ARG | 23.65 | 06/12/19 | 2019 Mare Nostrum - Canet
Canet-en-Roussillon |
| 100 Fly | Santiago Grassi |
ARG | 51.88 | 06/23/19 | 2019 SE Richard Quick Invite
Auburn, Alabama |
| 200 Fly | Andres Jose Gonzalez |
ARG | 1:58.18 | 05/08/09 |
Rio de Janeiro, Brazil |
| 200 IM | Santiago Bergliaffa |
ARG | 2:05.16 | 08/24/17 | World Junior Championships
Indianapolis, Indiana |
| 400 IM | Santiago Bergliaffa |
ARG | 4:22.29 | 08/27/17 | World Junior Championships
Indianapolis, Indiana |
| Relay | Team | Time | Date | Meet |
|---|---|---|---|---|
| 400 Free Relay |
Argentina
Federico Grabich Matias Aguilera Lautaro Rodriguez Guido Buscaglia |
3:17.41 | 07/14/15 | Pan American Games
Toronto, Canada |
| 800 Free Relay |
Argentina
Federico Grabich Juan Pereyra Guido Buscaglia Martin Maidich |
7:22.82 | 07/15/15 | Pan American Games
Toronto, Canada |
| 400 Medley Relay |
Argentina
Federico Grabich Facundo Miguelena Santiago Grassi Matias Aguilera |
3:39.17 | 07/18/15 | Pan American Games
Toronto, Canada |