| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.611 | 19/5:15.609 |
| 2 | 4 | 17.169 | 18/5:04.020 |
| 3 | 4 | 16.761 | 18/5:03.246 |
| 4 | 3 | 16.399 | 18/5:01.230 |
| 5 | 4 | 17.420 | 18/5:03.696 |
| 6 | 4 | 17.554 | 18/5:05.742 |
| 7 | 4 | 18.085 | 18/5:08.569 |
| 8 | 2 | 17.153 | 18/5:08.592 |
| 9 | 2 | 16.852 | 18/5:08.008 |
| 10 | 2 | 16.616 | 18/5:07.116 |
| 11 | 2 | 17.150 | 18/5:07.260 |
| 12 | 7 | 20.724 | 18/5:12.741 |
| 13 | 5 | 17.456 | 18/5:12.854 |
| 14 | 6 | 17.043 | 18/5:12.420 |
| 15 | 4 | 16.179 | 18/5:11.006 |
| 16 | 5 | 16.591 | 18/5:10.233 |
| 17 | 5 | 17.192 | 18/5:10.188 |
| 18 | 4 | 16.939 | 18/5:09.894 |