Swimming at the 1979 Pan American Games – Men's 200 metre butterfly
The men's 200 metre butterfly competition of the swimming events at the 1979 Pan American Games took place on 5 July at the Piscina Olimpica Del Escambron. The last Pan American Games champion was Greg Jagenburg of US. This race consisted of four lengths of the pool, all lengths being in butterfly stroke. Results. All times are in minutes and seconds. Heats. The first round was held on July 5. Final. The final was held on July 5. Swimming at the 1979 Pan American Games – Men's