| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.178 | 19/5:07.382 |
| 2 | 1 | 15.612 | 19/5:02.005 |
| 3 | 1 | 15.252 | 20/5:13.613 |
| 4 | 1 | 15.843 | 20/5:14.425 |
| 5 | 2 | 20.748 | 18/5:01.079 |
| 6 | 2 | 15.865 | 19/5:15.077 |
| 7 | 2 | 15.399 | 19/5:11.863 |
| 8 | 2 | 15.811 | 19/5:10.431 |
| 9 | 2 | 15.155 | 19/5:07.933 |
| 10 | 2 | 15.247 | 19/5:06.109 |
| 11 | 2 | 15.685 | 19/5:05.373 |
| 12 | 2 | 15.629 | 19/5:04.671 |
| 13 | 2 | 15.120 | 19/5:03.334 |
| 14 | 2 | 17.664 | 19/5:05.639 |
| 15 | 2 | 15.787 | 19/5:05.260 |
| 16 | 2 | 15.742 | 19/5:04.875 |
| 17 | 2 | 15.825 | 19/5:04.628 |
| 18 | 2 | 16.127 | 19/5:04.727 |
| 19 | 2 | 15.884 | 19/5:04.573 |