| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.488 | 18/4:02.784 |
| 2 | 4 | 8.213 | 23/4:09.561 |
| 3 | 4 | 8.026 | 25/4:07.725 |
| 4 | 4 | 8.770 | 25/4:00.606 |
| 5 | 4 | 8.813 | 26/4:06.012 |
| 6 | 4 | 8.127 | 26/4:00.227 |
| 7 | 4 | 7.206 | 27/4:01.623 |
| 8 | 4 | 8.547 | 27/4:00.266 |
| 9 | 4 | 7.471 | 28/4:04.723 |
| 10 | 4 | 8.492 | 28/4:04.028 |
| 11 | 4 | 7.981 | 28/4:02.159 |
| 12 | 4 | 8.187 | 28/4:01.082 |
| 13 | 4 | 7.576 | 29/4:07.386 |
| 14 | 4 | 9.032 | 29/4:08.424 |
| 15 | 4 | 7.371 | 29/4:06.113 |
| 16 | 4 | 8.827 | 29/4:06.730 |
| 17 | 4 | 8.892 | 29/4:07.385 |
| 18 | 4 | 7.746 | 29/4:06.121 |
| 19 | 4 | 8.779 | 29/4:06.567 |
| 20 | 4 | 8.891 | 29/4:07.131 |