| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.304 | 20/5:06.080 |
| 2 | 3 | 14.805 | 20/5:01.090 |
| 3 | 3 | 14.569 | 21/5:12.746 |
| 4 | 3 | 14.698 | 21/5:11.724 |
| 5 | 3 | 14.885 | 21/5:11.896 |
| 6 | 2 | 14.821 | 21/5:11.787 |
| 7 | 3 | 15.004 | 21/5:12.258 |
| 8 | 3 | 14.711 | 21/5:11.842 |
| 9 | 2 | 15.307 | 21/5:12.909 |
| 10 | 2 | 14.513 | 21/5:12.096 |
| 11 | 2 | 15.248 | 21/5:12.833 |
| 12 | 2 | 15.449 | 21/5:13.800 |
| 13 | 2 | 14.422 | 21/5:12.958 |
| 14 | 2 | 15.297 | 21/5:13.550 |
| 15 | 2 | 15.169 | 21/5:13.883 |
| 16 | 2 | 18.752 | 20/5:03.693 |
| 17 | 2 | 14.322 | 20/5:02.678 |
| 18 | 2 | 15.554 | 20/5:03.144 |
| 19 | 2 | 14.680 | 20/5:02.642 |
| 20 | 2 | 16.427 | 20/5:03.937 |