| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.152 | N/A |
| 2 | 1 | 16.609 | 18/5:01.505 |
| 3 | 2 | 18.594 | 17/5:00.776 |
| 4 | 2 | 16.429 | 18/5:11.733 |
| 5 | 2 | 17.204 | 18/5:11.705 |
| 6 | 1 | 15.917 | 18/5:07.312 |
| 7 | 1 | 16.041 | 18/5:04.735 |
| 8 | 1 | 16.902 | 18/5:04.985 |
| 9 | 1 | 16.674 | 18/5:04.688 |
| 10 | 2 | 21.633 | 18/5:13.824 |
| 11 | 2 | 16.779 | 18/5:12.881 |
| 12 | 2 | 17.094 | 18/5:12.596 |
| 13 | 2 | 16.520 | 18/5:11.546 |
| 14 | 2 | 15.899 | 18/5:09.845 |
| 15 | 2 | 16.407 | 18/5:09.004 |
| 16 | 2 | 16.269 | 18/5:08.119 |
| 17 | 2 | 16.389 | 18/5:07.472 |
| 18 | 3 | 24.268 | 18/5:14.780 |