| Swimming at the 2003 Pan American Games | ||
|---|---|---|
| | ||
| Freestyle | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| 400 m | men | women |
| 800 m | women | |
| 1500 m | men | |
| Backstroke | ||
| 100 m | men | women |
| 200 m | men | women |
| Breaststroke | ||
| 100 m | men | women |
| 200 m | men | women |
| Butterfly | ||
| 100 m | men | women |
| 200 m | men | women |
| Individual medley | ||
| 200 m | men | women |
| 400 m | men | women |
| Freestyle relay | ||
| 4×100 m | men | women |
| 4×200 m | men | women |
| Medley relay | ||
| 4×100 m | men | women |
The Women's 400m Freestyle event at the 2003 Pan American Games took place on August 14, 2003 (Day 13 of the Games).
| Gold | Elizabeth Hill |
| Silver | Morgan Hentzen |
| Bronze | Monique Ferreira |
| Record | Athlete | Time | Date | Venue |
|---|---|---|---|---|
| World Record | 4:03.85 | 1988-09-22 | | |
| Pan Am Record | 4:10.60 | 1979-07-01 | |
| Place | Swimmer | Heats | Final | |
|---|---|---|---|---|
| Time | Rank | Time | ||
| 1 | 4:16.26 | 1 | 4:10.18 GR | |
| 2 | 4:16.93 | 2 | 4:13.03 | |
| 3 | 4:19.72 | 5 | 4:14.21 | |
| 4 | 4:18.30 | 3 | 4:14.85 | |
| 5 | 4:19.39 | 4 | 4:15.99 | |
| 6 | 4:21.04 | 7 | 4:17.73 | |
| 7 | 4:19.83 | 6 | 4:18.24 | |
| 8 | 4:24.41 | 9 | 4:23.37 | |
| 9 | 4:24.45 | 10 | 4:21.57 | |
| 10 | 4:24.25 | 8 | 4:22.79 | |
| 11 | 4:28.32 | 11 | 4:26.79 | |
| 12 | 4:30.25 | 12 | 4:28.73 | |
| 13 | 4:31.35 | 13 | 4:29.57 | |
| 14 | 4:37.42 | 14 | 4:34.60 | |
| 15 | 4:39.56 | 15 | 4:36.52 | |
| 16 | 4:42.48 | 16 | 7:19.53 | |