| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.964 | 18/5:05.352 |
| 2 | 1 | 16.682 | 18/5:02.814 |
| 3 | 1 | 16.707 | 18/5:02.118 |
| 4 | 1 | 16.760 | 18/5:02.009 |
| 5 | 1 | 16.651 | 18/5:01.550 |
| 6 | 1 | 16.371 | 18/5:00.405 |
| 7 | 1 | 17.015 | 18/5:01.243 |
| 8 | 1 | 22.471 | 18/5:14.147 |
| 9 | 1 | 17.565 | 18/5:14.372 |
| 10 | 1 | 16.586 | 18/5:12.790 |
| 11 | 1 | 18.098 | 18/5:13.969 |
| 12 | 1 | 16.543 | 18/5:12.620 |
| 13 | 1 | 16.676 | 18/5:11.662 |
| 14 | 1 | 16.685 | 18/5:10.852 |
| 15 | 1 | 16.479 | 18/5:09.904 |
| 16 | 1 | 17.020 | 18/5:09.682 |
| 17 | 1 | 16.577 | 18/5:09.018 |
| 18 | 1 | 16.846 | 18/5:08.696 |