| Event: | Men's 20 kilometres walk |
| Games: | 2011 |
| Venue: | Guadalajara Circuit and Route |
| Dates: | October 23 |
| Competitors: | 16 |
| Nations: | 10 |
| Win Value: | 1:21:51 |
| Win Label: | Winning time |
| Gold: | Érick Barrondo |
| Goldnoc: | GUA |
| Silver: | James Rendón |
| Silvernoc: | COL |
| Bronze: | Luis Fernando López |
| Bronzenoc: | COL |
| Prev: | 2007 |
| Next: | 2015 |
The men's 20 kilometres walk competition of the athletics events at the 2011 Pan American Games took place on the 23 of October at the Guadalajara Circuit and Route.[1] The defending Pan American Games champion is Jefferson Pérez of Ecuador.
| World Record | 1:17:16 | Saransk, Russia | September 29, 2007 | ||
| Pan American Games record | 1:20:17 | Winnipeg, Canada | July 26, 1999 |
This event did not require any qualification standard be met.
| DNF | did not finish | |
| PR | pan American games record | |
| WR | world record | |
| DQ | disqualified | |
| NR | national record | |
| PB | personal best | |
| SB | season best |
16 athletes from 10 countries competed.[2]
| Rank | Rider | Time[3] | Notes | |
|---|---|---|---|---|
| 1:21:51 | ||||
| 1:22:46 | ||||
| 1:22:51 | ||||
| 4 | 1:22:57 | |||
| 5 | 1:24:06 | |||
| 6 | 1:25:00 | |||
| 7 | 1:26:08 | |||
| 8 | 1:26:30 | |||
| 9 | 1:27:33 | |||
| 10 | 1:27:54 | |||
| 11 | 1:30:40 | |||
| 12 | 1:41:33 | |||
| – | DQ | |||
| – | DQ | |||
| – | DQ | |||
| – | DQ |