| First round | Average of 5 | 5:00.00 | | Top 12 advance to next round |
| Final | Average of 5 | 5:00.00 | | |
| First round | Average of 5 | 1:00.00 | 2 attempts to get < 30.00 | Top 12 advance to next round |
| Final | Average of 5 | 1:00.00 | | |
| First round | Average of 5 | 3:00.00 | 2 attempts to get < 2:00.00 | Top 12 advance to next round |
| Final | Average of 5 | 3:00.00 | | |
| First round | Average of 5 | 1:00.00 | 2 attempts to get < 30.00 | Top 12 advance to next round |
| Final | Average of 5 | 1:00.00 | | |
| First round | Average of 5 | 1:00.00 | 2 attempts to get < 30.00 | Top 12 advance to next round |
| Final | Average of 5 | 1:00.00 | | |
| Final | Average of 5 | 5:00.00 | 2 attempts to get < 3:00.00 | |
| Final | Average of 5 | 5:00.00 | 2 attempts to get < 3:00.00 | |