The Brazilian 4×100-meter medley relay team of Alexandre Massura, Marcelo Tomazini, Gustavo Borges and Scherer won the race for the first time in the Pan's history, with a time of 3:40.27, breaking the Pan American and South American records and securing a place in the 2000 Summer Olympics.
Marcelo Ebrard | Marcelo Piñeyro | Marcelo D2 | Marcelo Ríos | Marcelo H. del Pilar | Marcelo Tinelli | Marcelo Carrusca | Marcelo Balboa | Mr. Marcelo | Mau Marcelo | Marcelo Zarvos | Marcelo Tomazini | Marcelo Tolomeotti | Marcelo Rossi | Marcelo Rios | Marcelo Nicola | Marcelo Nascimento da Costa | Marcelo Grohe | Marcelo Costa | Marcelo Camelo | Marcelo Adnet | José Marcelo Ferreira |