| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.068 | 18/5:07.224 |
| 2 | 1 | 17.444 | 18/5:10.608 |
| 3 | 1 | 17.860 | 18/5:14.232 |
| 4 | 2 | 18.109 | 18/5:17.164 |
| 5 | 2 | 17.330 | 18/5:16.120 |
| 6 | 2 | 16.665 | 18/5:13.428 |
| 7 | 2 | 17.087 | 18/5:12.591 |
| 8 | 2 | 16.530 | 18/5:10.709 |
| 9 | 3 | 16.943 | 18/5:10.072 |
| 10 | 3 | 16.852 | 18/5:09.398 |
| 11 | 3 | 17.547 | 18/5:09.985 |
| 12 | 2 | 17.885 | 18/5:10.980 |
| 13 | 2 | 17.412 | 18/5:11.167 |
| 14 | 2 | 16.766 | 18/5:10.497 |
| 15 | 2 | 16.723 | 18/5:09.865 |
| 16 | 2 | 16.584 | 18/5:09.156 |
| 17 | 2 | 16.500 | 18/5:08.441 |
| 18 | 2 | 16.482 | 18/5:07.787 |