| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.527 | 18/5:15.486 |
| 2 | 2 | 17.758 | 18/5:17.565 |
| 3 | 2 | 17.885 | 17/5:01.297 |
| 4 | 1 | 17.624 | 17/5:00.875 |
| 5 | 1 | 17.358 | 18/5:17.347 |
| 6 | 2 | 17.950 | 17/5:00.622 |
| 7 | 2 | 16.923 | 18/5:16.350 |
| 8 | 1 | 17.418 | 18/5:15.997 |
| 9 | 1 | 16.552 | 18/5:13.990 |
| 10 | 1 | 17.080 | 18/5:13.335 |
| 11 | 1 | 17.323 | 18/5:13.197 |
| 12 | 1 | 18.829 | 18/5:15.340 |
| 13 | 1 | 17.865 | 18/5:15.820 |
| 14 | 1 | 18.974 | 17/5:00.009 |
| 15 | 1 | 17.052 | 18/5:16.942 |
| 16 | 1 | 17.857 | 18/5:17.222 |
| 17 | 1 | 17.802 | 18/5:17.411 |
| 18 | 1 | 17.846 | 18/5:17.623 |