| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.774 | 18/5:01.932 |
| 2 | 3 | 17.906 | 18/5:12.120 |
| 3 | 2 | 16.654 | 18/5:08.004 |
| 4 | 2 | 17.221 | 18/5:08.498 |
| 5 | 2 | 16.799 | 18/5:07.274 |
| 6 | 2 | 17.299 | 18/5:07.959 |
| 7 | 2 | 17.127 | 18/5:08.006 |
| 8 | 2 | 16.987 | 18/5:07.726 |
| 9 | 3 | 20.098 | 18/5:13.730 |
| 10 | 3 | 21.635 | 17/5:03.450 |
| 11 | 3 | 17.021 | 17/5:02.169 |
| 12 | 3 | 17.061 | 17/5:01.158 |
| 13 | 3 | 16.733 | 18/5:17.513 |
| 14 | 3 | 19.852 | 17/5:02.560 |
| 15 | 3 | 17.769 | 17/5:02.527 |
| 16 | 3 | 16.876 | 17/5:01.550 |
| 17 | 3 | 16.709 | 17/5:00.521 |