The men's individual competition of the triathlon events at the 2019 Pan American Games was held on July 27 at the Agua Dulce in Lima, Peru.

[1] The defending Pan American Games champion is Reinaldo Colucci of Brazil.

The Pan American Games triathlon contains three components; a 1.5 km (0.93 mi) swim, 40 km (25 mi) cycle, and a 10 km (6.2 mi) run.

All times are Peru Time (UTC-5).

32 competitors from 17 countries were scheduled to compete.