The Women's Heptathlon event at the 2003 Pan American Games took place on Thursday August 7 and Friday August 8, 2003.
Medalists edit
| Gold | Tiffany Lott-Hogan United States
|
| Silver | Nicole Haynes Canada
|
| Bronze | Magalys García Cuba
|
Records edit
| World Record | Jackie Joyner-Kersee (USA) |
7291 | September 24, 1988 |  Seoul, South Korea
|
| Pan Am Record | Magalys García (CUB) |
6290 | July 28, 1999 | Winnipeg, Canada
|
Results edit
| Rank | Athlete | Heptathlon | Points | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 100m h | HJ | SP | 200m | LJ | JT | 800m | |||
| 1 |  Tiffany Lott-Hogan (USA) |
13.15 | 1.68 | 13.78 | 24.59 | 6.02 | 49.52 | 2:27.74 | 6064 |
| 2 |  Nicole Haynes (CAN) |
14.03 | 1.74 | 14.87 | 26.04 | 5.89 | 48.40 | 2:21.65 | 5959 |
| 3 |  Magalys García (CUB) |
13.61 | 1.71 | 13.69 | 24.44 | 5.61 | 45.79 | 2:26.26 | 5864 |
| 4 |  Judith Méndez (DOM) |
14.10 | 1.65 | 13.34 | 24.52 | 5.38 | 47.24 | 2:16.56 | 5783 |
| 5 | Yuleidis Limonta (CUB) |
13.95 | 1.74 | 12.11 | 24.98 | 5.99 | 31.33 | 2:29.23 | 5496 |
| 6 |  Thaimara Rivas (VEN) |
14.36 | 1.68 | 12.56 | 25.89 | 5.88 | 38.62 | 2:25.16 | 5472 |
| 7 | Francia Manzanillo (DOM) |
14.34 | 1.59 | 10.14 | 25.63 | 5.72 | 44.32 | 2:20.28 | 5359 |
| 8 |  Valeria Steffens (CHI) |
15.23 | 1.62 | 12.10 | 25.91 | 5.20 | 34.99 | 2:24.75 | 4988 |
| — | Melissa Vanek (USA) |
14.06 | 1.74 | — | — | — | — | — | DNF |