Race details

Guilherme Roth Santos

Place	Swimmer	Country	RT	Time
1	Roland Schoeman	South Africa	—	46.85
2	Lyndon Ferns	South Africa	—	47.79
3	Rodrigo Castro	Brazil	—	48.53
4	Fernando Souza Da Silva	Brazil	—	48.67
5	Guilherme Roth Santos	Brazil	—	49.04
6	Alan Vitoria	Brazil	—	49.52
7	Jonathon Newton	Australia	—	49.57
8	Eduardo Deboni	Brazil	—	50.50

Meet source; a separate document for this swim is not linked.