| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.641 | N/A |
| 2 | 1 | 15.815 | 19/5:04.311 |
| 3 | 1 | 15.595 | 19/5:02.331 |
| 4 | 1 | 14.482 | 20/5:10.290 |
| 5 | 1 | 21.710 | 18/5:06.949 |
| 6 | 2 | 17.766 | 18/5:09.892 |
| 7 | 2 | 17.071 | 18/5:09.884 |
| 8 | 2 | 18.518 | 18/5:13.393 |
| 9 | 2 | 17.179 | 18/5:13.018 |
| 10 | 2 | 23.822 | 17/5:07.566 |
| 11 | 1 | 15.948 | 17/5:04.290 |
| 12 | 1 | 12.658 | 18/5:14.149 |
| 13 | 1 | 19.095 | 18/5:16.657 |
| 14 | 1 | 15.183 | 18/5:13.665 |
| 15 | 1 | 18.405 | 18/5:15.012 |
| 16 | 1 | 17.582 | 18/5:15.247 |
| 17 | 1 | 17.566 | 18/5:15.435 |
| 18 | 1 | 15.098 | 18/5:13.134 |