| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.486 | N/A |
| 2 | 3 | 14.877 | 20/5:00.149 |
| 3 | 3 | 14.387 | 21/5:10.126 |
| 4 | 3 | 14.151 | 21/5:06.919 |
| 5 | 3 | 14.454 | 21/5:06.831 |
| 6 | 3 | 14.628 | 21/5:07.474 |
| 7 | 4 | 15.900 | 21/5:12.142 |
| 8 | 4 | 13.963 | 21/5:09.943 |
| 9 | 4 | 14.122 | 21/5:08.691 |
| 10 | 4 | 13.835 | 21/5:07.079 |
| 11 | 4 | 14.987 | 21/5:08.094 |
| 12 | 4 | 14.673 | 21/5:08.353 |
| 13 | 4 | 14.626 | 21/5:08.491 |
| 14 | 4 | 15.242 | 21/5:09.555 |
| 15 | 4 | 14.552 | 21/5:09.481 |
| 16 | 4 | 14.552 | 21/5:09.418 |
| 17 | 4 | 14.555 | 21/5:09.366 |
| 18 | 4 | 17.652 | 21/5:12.963 |
| 19 | 5 | 26.850 | 20/5:10.936 |
| 20 | 5 | 15.094 | 20/5:10.586 |