| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.254 | 20/5:05.080 |
| 2 | 1 | 15.224 | 20/5:04.780 |
| 3 | 2 | 15.178 | 20/5:04.373 |
| 4 | 2 | 15.237 | 20/5:04.465 |
| 5 | 1 | 15.030 | 20/5:03.692 |
| 6 | 1 | 14.782 | 20/5:02.350 |
| 7 | 1 | 14.893 | 20/5:01.709 |
| 8 | 1 | 14.863 | 20/5:01.152 |
| 9 | 1 | 16.681 | 20/5:04.760 |
| 10 | 1 | 15.250 | 20/5:04.784 |
| 11 | 1 | 15.546 | 20/5:05.342 |
| 12 | 1 | 14.818 | 20/5:04.593 |
| 13 | 1 | 15.061 | 20/5:04.334 |
| 14 | 1 | 15.574 | 20/5:04.844 |
| 15 | 1 | 15.045 | 20/5:04.581 |
| 16 | 1 | 14.902 | 20/5:04.173 |
| 17 | 1 | 14.843 | 20/5:03.742 |
| 18 | 1 | 15.793 | 20/5:04.416 |
| 19 | 1 | 15.627 | 20/5:04.843 |
| 20 | 1 | 14.833 | 20/5:04.434 |