| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.384 | N/A |
| 2 | 4 | 15.724 | 20/5:03.014 |
| 3 | 4 | 12.328 | 23/5:12.956 |
| 4 | 4 | 14.836 | 22/5:04.006 |
| 5 | 4 | 13.097 | 23/5:12.301 |
| 6 | 4 | 12.780 | 23/5:06.095 |
| 7 | 4 | 15.057 | 23/5:11.731 |
| 8 | 4 | 14.979 | 22/5:00.787 |
| 9 | 4 | 30.952 | 20/5:12.547 |
| 10 | 4 | 15.576 | 20/5:11.189 |
| 11 | 4 | 12.367 | 20/5:04.006 |
| 12 | 4 | 18.429 | 20/5:08.599 |
| 13 | 4 | 22.940 | 19/5:02.981 |
| 14 | 4 | 18.338 | 19/5:05.403 |
| 15 | 4 | 21.817 | 19/5:11.952 |
| 16 | 4 | 22.227 | 18/5:00.690 |
| 17 | 4 | 13.932 | 19/5:14.185 |
| 18 | 4 | 25.629 | 18/5:05.392 |