César Cielo Long course (50 meter pool) Long course (50 meter pool)

| Event | Time_ | Venue | Date_ | Notes |
|---|---|---|---|---|
| 50 m freestyle | 20.91 | São Paulo | December 18, 2009 | WR |
| 100 m freestyle | 46.91 | Rome | July 30, 2009 | WR |
| 50 m freestyle | 21.30 | Beijing | August 16, 2008 | OR |
| 50 m butterfly | 22.76 | Rio de Janeiro | April 26, 2012 | AM |
| 4×50 m freestyle | 1:26.12 | São Paulo | December 19, 2009 | SA |
| 4×100 m freestyle | 3:10.80 | Rome | July 26, 2009 | SA |
| 4×100 m medley | 3:29.16 | Rome | August 2, 2009 | SA |