| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.920 | 18/5:04.560 |
| 2 | 3 | 17.105 | 18/5:06.225 |
| 3 | 3 | 16.724 | 18/5:04.494 |
| 4 | 3 | 16.957 | 18/5:04.677 |
| 5 | 1 | 16.252 | 18/5:02.249 |
| 6 | 1 | 16.772 | 18/5:02.190 |
| 7 | 1 | 17.438 | 18/5:03.861 |
| 8 | 1 | 16.267 | 18/5:02.479 |
| 9 | 2 | 16.746 | 18/5:02.362 |
| 10 | 2 | 17.155 | 18/5:03.005 |
| 11 | 2 | 16.440 | 18/5:02.361 |
| 12 | 2 | 16.645 | 18/5:02.132 |
| 13 | 2 | 17.692 | 18/5:03.387 |
| 14 | 2 | 16.356 | 18/5:02.746 |
| 15 | 2 | 19.921 | 18/5:06.468 |
| 16 | 2 | 17.363 | 18/5:06.847 |
| 17 | 2 | 16.401 | 18/5:06.163 |
| 18 | 2 | 17.129 | 18/5:06.283 |