| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.188 | 20/5:03.760 |
| 2 | 3 | 15.182 | 20/5:03.700 |
| 3 | 2 | 15.378 | 20/5:04.987 |
| 4 | 2 | 17.788 | 19/5:01.796 |
| 5 | 2 | 15.131 | 20/5:14.668 |
| 6 | 2 | 15.286 | 20/5:13.177 |
| 7 | 3 | 18.132 | 19/5:04.231 |
| 8 | 3 | 15.384 | 19/5:02.739 |
| 9 | 2 | 14.993 | 19/5:00.753 |
| 10 | 2 | 20.010 | 19/5:08.697 |
| 11 | 3 | 18.616 | 19/5:12.788 |
| 12 | 3 | 16.114 | 19/5:12.237 |
| 13 | 3 | 15.354 | 19/5:10.659 |
| 14 | 3 | 16.188 | 19/5:10.438 |
| 15 | 3 | 15.539 | 19/5:09.425 |
| 16 | 3 | 15.852 | 19/5:08.910 |
| 17 | 2 | 15.531 | 19/5:08.097 |
| 18 | 2 | 15.268 | 19/5:07.097 |
| 19 | 2 | 16.216 | 19/5:07.150 |