Swimming at the 2007 Pan American Games – Women's 4 × 100 metre freestyle relay
# Swimming at the 2007 Pan American Games – Women's 4 × 100 metre freestyle relay

The Women's 4 × 100 m Freestyle Relay event at the 2007 Pan American Games took place at the Maria Lenk Aquatic Park in Rio de Janeiro, Brazil, with the final being swum on July 19.

## Medalists

| Gold | Julia Smit Samantha Woodward Emily Kukors Maritza Correia United States |
| - | - |
| Silver | Elizabeth Collins Seanna Mitchell Chanelle Charron-Watson Hilary Bell Canada |
| Bronze | Arlene Semeco Erin Volcán Ximena Vilar Yanel Pinto Venezuela |

## Results

### Finals

| Place | Country | Swimmers | Time | Note |
| - | - | - | - | - |
| 1 | United States | Julia Smit (56.22) Samantha Woodward (55.29) Emily Kukors (55.31) Maritza Correia (55.15) | 3:41.97 | |
| 2 | Canada | Elizabeth Collins (56.53) Seanna Mitchell (56.09) Chanelle Charron-Watson (55.79) Hilary Bell (57.82) | 3:46.23 | |
| 3 | Venezuela | Arlene Semeco (56.69) Erin Volcán (58.20) Ximena Vilar (58.67) Yanel Pinto (59.31) | 3:52.87 | |
| 4 | Bahamas | Nikia Deveaux (58.34) Alana Dillette (57.18) Arianna Vanderpool-Wallace (58.75) Ariel Weech (59.64) | 3:53.91 | |
| 5 | Mexico | Mariana Alvarado (1:00.48) Alma Arciniega (1:00.85) Sandra Alanis (1:00.34) Liliana Ibáñez (57.90) | 3:59.57 | |
| 6 | Peru | María Torres (1:03.65) Fiorella Gómez Sánchez (1:02.48) Valeria Silva (1:02.75) Massie Carrillo (1:00.80) | 4:09.68 | |
| 7 | Uruguay | Eisa Pumar (1:01.74) Ines Remersaro (1:02.46) Antonella Scanavino (1:04.46) Andrea Guerra (1:03.66) | 4:12.32 | |
| -- | Brazil | Tatiana Lemos (56.25) Flávia Delaroli (55.78) Monique Ferreira (56.01) Rebeca Gusmão (54.92) | 3:42.96 | Result nullified See Rebeca Gusmão entry for explanation |

### Preliminaries

The heats was held on July 18.

| Place | Country | Swimmers | Time | Note |
| - | - | - | - | - |
| 1 | United States | Lauren Thies (56.95) Emily Kukors (55.27) Maritza Correia (56.45) Michele King (57.09) | 3:45.76 | Q |
| 2 | Canada | Hilary Bell (58.13) Chanelle Charron-Watson (56.36) Elizabeth Collins (56.36) Seanna Mitchell (56.33) | 3:47.18 | Q |
| 3 | Brazil | Tatiana Lemos (56.33) Flávia Delaroli (58.91) Monique Ferreira (59.08) Manuella Lyrio (59.93) | 3:54.25 | Q |
| 4 | Bahamas | Nikia Deveaux (58.29) Alana Dillette (58.01) Arianna Vanderpool-Wallace (58.72) Ariel Weech (59.97) | 3:54.99 | Q |
| 5 | Venezuela | Ximena Vilar (59.76) Yanel Pinto (59.71) Jeserik Pinto (59.69) Jennifer Marquez (1:00.26) | 3:59.42 | Q |
| 6 | Mexico | Liliana Ibáñez (58.36) Alma Arciniega (59.89) Sandra Alanis (1:01.94) Mariana Alvarado (59.29) | 3:59.48 | Q |
| 7 | Uruguay | Antonella Scanavino (1:01.40) Elsa Pumar (1:02.09) Ines Remersaro (1:02.65) Andrea Guerra (1:04.16) | 4:10.30 | Q |
| 8 | Peru | María Torres (1:02.48) Fiorella Gómez Sánchez (1:04.38) Valeria Silva (1:04.00) Massie Carrillo (1:02.81) | 4:13.67 | Q |
| 9 | Honduras | Sharon Fajardo (1:00.75) Laura Leiva (1:05.20) Karen Poujol (1:08.78) Laura Páz (1:05.02) | 4:19.75 | |
