| Event: | Men's 800 metre freestyle |
| Games: | 2019 |
| Venue: | Villa Deportiva Nacional, VIDENA |
| Dates: | August 8 (Final) |
| Competitors: | 13 |
| Nations: | 9 |
| Win Value: | 7:54.70 |
| Win Label: | Winning time |
| Gold: | Andrew Abruzzo |
| Goldnoc: | USA |
| Silver: | Miguel Valente |
| Silvernoc: | BRA |
| Bronze: | Ricardo Vargas |
| Bronzenoc: | MEX |
| Next: | 2023 |
The men's 800 metre freestyle competition of the swimming events at the 2019 Pan American Games was held on August 8, 2019 at the Villa Deportiva Nacional Videna cluster.[1]
Prior to this competition, the existing World Record was as follows:
| World record | 7:32.12 | Rome, Italy | July 29, 2009 |
| KEY: | bgcolor=ccffcc align=center | q | Fastest non-qualifiers | bgcolor=ccffcc align=center | Q | Qualified | GR | Games record | NR | National record | PB | Personal best | SB | Seasonal best |
The final round was held on August 8.[2] [3] [4] [5]
| Rank | Heat | Lane | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|---|
| 2 | 4 | 7:54.70 | GR | ||||
| 2 | 3 | 7:56.37 | |||||
| 2 | 6 | 7:56.78 | NR | ||||
| 4 | 2 | 5 | 7:56.96 | ||||
| 5 | 2 | 2 | 8:00.98 | ||||
| 6 | 2 | 7 | 8:03.17 | ||||
| 7 | 1 | 4 | 8:05.43 | ||||
| 8 | 2 | 1 | 8:12.17 | ||||
| 9 | 1 | 3 | 8:20.67 | ||||
| 10 | 1 | 6 | 8:23.30 | ||||
| 11 | 1 | 5 | 8:24.63 | ||||
| 12 | 2 | 8 | 8:29.42 | ||||
| 13 | 1 | 2 | 8:31.56 |