| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.889 | 18/5:04.002 |
| 2 | 2 | 16.820 | 18/5:03.381 |
| 3 | 2 | 16.985 | 18/5:04.164 |
| 4 | 2 | 16.811 | 18/5:03.772 |
| 5 | 1 | 17.771 | 18/5:06.994 |
| 6 | 1 | 16.705 | 18/5:05.943 |
| 7 | 1 | 17.383 | 18/5:06.936 |
| 8 | 1 | 18.033 | 18/5:09.143 |
| 9 | 3 | 20.277 | 18/5:15.348 |
| 10 | 3 | 17.158 | 18/5:14.698 |
| 11 | 3 | 16.454 | 18/5:13.013 |
| 12 | 2 | 16.378 | 18/5:11.496 |
| 13 | 2 | 16.718 | 18/5:10.683 |
| 14 | 2 | 16.428 | 18/5:09.613 |
| 15 | 2 | 17.231 | 18/5:09.649 |
| 16 | 2 | 17.302 | 18/5:09.761 |
| 17 | 1 | 16.887 | 18/5:09.420 |
| 18 | 1 | 16.356 | 18/5:08.586 |