| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.992 | 18/5:05.856 |
| 2 | 3 | 16.628 | 18/5:02.580 |
| 3 | 3 | 17.012 | 18/5:03.792 |
| 4 | 3 | 16.820 | 18/5:03.534 |
| 5 | 3 | 16.946 | 18/5:03.833 |
| 6 | 3 | 20.649 | 18/5:15.141 |
| 7 | 3 | 16.565 | 18/5:12.717 |
| 8 | 3 | 16.419 | 18/5:10.570 |
| 9 | 3 | 16.965 | 18/5:09.992 |
| 10 | 3 | 17.118 | 18/5:09.805 |
| 11 | 3 | 16.389 | 18/5:08.459 |
| 12 | 3 | 17.461 | 18/5:08.946 |
| 13 | 3 | 16.890 | 18/5:08.567 |
| 14 | 3 | 17.827 | 18/5:09.447 |
| 15 | 3 | 16.554 | 18/5:08.682 |
| 16 | 3 | 16.683 | 18/5:08.158 |
| 17 | 3 | 16.771 | 18/5:07.788 |
| 18 | 3 | 16.853 | 18/5:07.542 |