Swimming at the 2023 Pan American Games – Men's 4 × 100 metre medley relay

Men's 4 × 100 metre medley relay at the 2023 Pan American Games
Venue	Aquatic Centre
Date	October 25
Competitors	83 from 12 nations
Medalists
Jack Aikins Jacob Foster Lukas Miller Jonathan Kulow Christopher O'Connor Noah Nichols Jack Dahlgren Cody Carrozza   United States   Guilherme Basseto João Gomes Júnior Vinicius Lanza Guilherme Caribé Gabriel Fantoni Raphael Windmuller Victor Baganha Victor Alcara   Brazil   Blake Tierney Gabe Mastromatteo Finlay Knox Javier Acevedo Raben Dommann Brayden Taivassalo Keir Ogilvie Edouard Fullum-Huot   Canada
«2019 2027»

The men's 4 × 100 metre medley relay competition of the swimming events at the 2023 Pan American Games were held on October 25, 2023, at the Aquatic Center in Santiago, Chile.

Records

Prior to this competition, the existing world and Pan American Games records were as follows:

World record	Ryan Murphy (52.31) Michael Andrew (58.49) Caeleb Dressel (49.03) Zach Apple (46.95) (USA)	3:26.78	Tokyo, Japan	August 1, 2021
Pan American Games record	Daniel Carr (53.95) Nic Fink (58.57) Tom Shields (50.40) Nathan Adrian (47.33) (USA)	3:30.25	Lima, Peru	August 10, 2019

Results

KEY:

QA

Qualified for A final

QB

Qualified for B final

GR

Games record

NR

National record

PB

Personal best

SB

Seasonal best

Heats

The highest eight scores advance to the final.

Rank	Heat	Lane	Name	Nationality	Time	Notes
1	2	4	Christopher O'Connor (55.38) Noah Nichols (59.91) Jack Dahlgren (52.34) Cody Carrozza (49.56)	United States	3:37.19	Q
2	2	5	Gabriel Fantoni (55.01) Raphael Windmuller (1:01.14) Victor Baganha (52.92) Victor Alcara (48.38)	Brazil	3:37.45	Q
3	1	4	Raben Dommann (55.09) Brayden Taivassalo (1:00.89) Keir Ogilvie (53.89) Edouard Fullum-Huot (49.40)	Canada	3:39.27	Q
4	2	3	Andy Xianyang (56.49) Andrés Puente (1:01.46) Jorga Iga (52.62) José Cano (51.65)	Mexico	3:42.22	Q
5	2	6	Anthony Rincón (56.37) Jorge Murillo (1:01.66) Esnaider Reales (54.16) Sebastián Camacho (52.88)	Colombia	3:45.07	Q
6	1	3	Augstín Hernández (57.55) Juan Bautista Carrocia (1:03.39) Federico Ludueña (54.90) Matías Santiso (50.88)	Argentina	3:46.72	Q
7	2	2	Edhy Vargas (57.92) Mariano Lazzerini (1:02.34) Benjamín Schnapp (54.62) Elías Ardiles (52.88)	Chile	3:47.76	Q
8	1	6	Diego Mas (1:00.72) Eric Veit (1:04.08) Jorge Otaiza (53.12) Emil Pérez (51.40)	Venezuela	3:49.32	Q
9	1	5	Erick Gordillo (58.41) Roberto Bonilla (1:02.91) Christopher Gossmann (56.92) Miguel Vásquez (51.40)	Independent Athletes Team	3:49.64	R
10	2	7	Lamar Taylor (56.90) Mark-Anthony Thompson (1:06.36) Emmanuel Gadson (56.97) Luke Thompson (53.69)	Bahamas	3:53.92	R
11	1	2	Carlos Cobos (58.20) Joaquín Vargas (1:15.78) Ricardo Espinosa (58.14) Rafael Ponce de León (53.11)	Peru	4:05.23

Final

The final was held on October 25.

Rank	Lane	Name	Nationality	Time	Notes
	4	Jack Aikins (54.00) Jacob Foster (1:00.61) Lukas Miller (51.36) Jonathan Kulow (47.32)	United States	3:33.29
	5	Guilherme Basseto (54.70) João Gomes Júnior (1:00.45) Vinicius Lanza (53.03) Guilherme Caribé (46.94)	Brazil	3:35.12
	3	Blake Tierney (54.57) Gabe Mastromatteo (1:00.20) Finlay Knox (52.96) Javier Acevedo (47.99)	Canada	3:35.72
4	6	Diego Camacho (56.31) Miguel de Lara (1:00.18) Jorga Iga (52.46) Andrés Dupont (48.84)	Mexico	3:37.79
5	2	Omar Pinzón (56.04) Jorge Murillo (1:00.78) David Arias (52.82) Juan Morales (50.27)	Colombia	3:39.91	NR
6	7	Ulises Saravia (55.19) Gabriel Morelli (1:02.50) Joaquín Piñero (54.88) Guido Buscaglia (49.14)	Argentina	3:41.71
7	1	Edhy Vargas (57.18) Mariano Lazzerini (1:01.35) Benjamín Schnapp (53.82) Eduardo Cisternas (50.76)	Chile	3:43.11
8	8	Winston Rodríguez (59.69) Eric Veit (1:03.92) Jorge Otaiza (52.96) Alberto Mestre (49.29)	Venezuela	3:45.86