| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.275 | 18/5:10.950 |
| 2 | 3 | 17.402 | 18/5:12.093 |
| 3 | 3 | 17.120 | 18/5:10.782 |
| 4 | 2 | 16.680 | 18/5:08.147 |
| 5 | 2 | 16.795 | 18/5:06.979 |
| 6 | 3 | 17.616 | 18/5:08.664 |
| 7 | 3 | 17.296 | 18/5:09.045 |
| 8 | 6 | 19.485 | 18/5:14.255 |
| 9 | 6 | 17.760 | 18/5:14.858 |
| 10 | 6 | 17.529 | 18/5:14.924 |
| 11 | 6 | 18.852 | 18/5:17.144 |
| 12 | 6 | 18.425 | 17/5:00.666 |
| 13 | 6 | 18.416 | 17/5:01.621 |
| 14 | 6 | 18.087 | 17/5:02.039 |
| 15 | 6 | 18.067 | 17/5:02.379 |
| 16 | 6 | 18.476 | 17/5:03.111 |
| 17 | 6 | 18.530 | 17/5:03.811 |