| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.857 | 18/5:03.426 |
| 2 | 4 | 15.749 | 19/5:09.757 |
| 3 | 4 | 15.956 | 19/5:07.559 |
| 4 | 4 | 15.265 | 19/5:03.178 |
| 5 | 4 | 15.888 | 19/5:02.917 |
| 6 | 3 | 15.280 | 19/5:00.818 |
| 7 | 2 | 15.186 | 20/5:14.803 |
| 8 | 4 | 16.275 | 19/5:00.333 |
| 9 | 2 | 15.761 | 19/5:00.236 |
| 10 | 3 | 17.512 | 19/5:03.485 |
| 11 | 2 | 17.044 | 19/5:05.335 |
| 12 | 2 | 16.330 | 19/5:05.746 |
| 13 | 3 | 17.101 | 19/5:07.221 |
| 14 | 3 | 16.552 | 19/5:07.740 |
| 15 | 3 | 15.916 | 19/5:07.385 |
| 16 | 2 | 15.776 | 19/5:06.907 |
| 17 | 2 | 16.517 | 19/5:07.314 |
| 18 | 2 | 16.087 | 19/5:07.222 |
| 19 | 3 | 18.617 | 19/5:09.669 |