| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.573 | 19/5:14.887 |
| 2 | 2 | 16.137 | 19/5:10.745 |
| 3 | 2 | 15.516 | 19/5:05.431 |
| 4 | 2 | 15.417 | 19/5:02.304 |
| 5 | 2 | 16.135 | 19/5:03.156 |
| 6 | 3 | 16.708 | 19/5:05.539 |
| 7 | 3 | 17.600 | 19/5:09.662 |
| 8 | 3 | 15.517 | 19/5:07.807 |
| 9 | 2 | 14.899 | 19/5:05.060 |
| 10 | 2 | 14.954 | 19/5:02.966 |
| 11 | 2 | 15.427 | 19/5:02.071 |
| 12 | 2 | 22.671 | 19/5:12.794 |
| 13 | 2 | 14.422 | 19/5:09.811 |
| 14 | 3 | 16.421 | 19/5:09.967 |
| 15 | 3 | 17.212 | 19/5:11.105 |
| 16 | 3 | 18.422 | 19/5:13.537 |
| 17 | 3 | 15.686 | 19/5:12.625 |
| 18 | 2 | 15.810 | 19/5:11.945 |
| 19 | 3 | 17.718 | 19/5:13.245 |