| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.202 | 19/5:07.838 |
| 2 | 5 | 17.231 | 18/5:00.897 |
| 3 | 4 | 15.686 | 19/5:11.087 |
| 4 | 4 | 16.709 | 19/5:12.683 |
| 5 | 4 | 16.151 | 19/5:11.520 |
| 6 | 4 | 16.775 | 19/5:12.721 |
| 7 | 4 | 16.117 | 19/5:11.793 |
| 8 | 4 | 15.952 | 19/5:10.705 |
| 9 | 4 | 15.725 | 19/5:09.379 |
| 10 | 4 | 16.041 | 19/5:08.919 |
| 11 | 4 | 15.961 | 19/5:08.405 |
| 12 | 4 | 16.075 | 19/5:08.156 |
| 13 | 4 | 16.355 | 19/5:08.355 |
| 14 | 4 | 25.204 | 18/5:03.665 |
| 15 | 4 | 16.617 | 18/5:03.361 |
| 16 | 4 | 16.174 | 18/5:02.597 |
| 17 | 4 | 16.200 | 18/5:01.950 |
| 18 | 4 | 16.356 | 18/5:01.531 |