Swimming_at_the_1971_Pan_American_Games_–_Men's_400_metre_freestyle
Swimming at the 1971 Pan American Games – Men's 400 metre freestyle
International sporting event
The men's 400 metre freestyle competition of the swimming events at the 1971 Pan American Games took place on 8 August.[1][2] The last Pan American Games champion was Greg Charlton of US.[3][4][5][6][7][8]
This race consisted of eight lengths of the pool, with all eight being in the freestyle stroke.[9]