| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.697 | 18/5:00.546 |
| 2 | 1 | 17.146 | 18/5:04.587 |
| 3 | 1 | 16.593 | 18/5:02.616 |
| 4 | 1 | 16.888 | 18/5:02.958 |
| 5 | 1 | 16.709 | 18/5:02.519 |
| 6 | 3 | 20.378 | 18/5:13.233 |
| 7 | 3 | 16.480 | 18/5:10.863 |
| 8 | 3 | 17.088 | 18/5:10.453 |
| 9 | 3 | 16.827 | 18/5:09.612 |
| 10 | 3 | 16.212 | 18/5:07.832 |
| 11 | 3 | 15.977 | 18/5:05.992 |
| 12 | 3 | 16.020 | 18/5:04.522 |
| 13 | 3 | 16.373 | 18/5:03.768 |
| 14 | 3 | 16.514 | 18/5:03.303 |
| 15 | 3 | 16.223 | 18/5:02.550 |
| 16 | 2 | 16.159 | 18/5:01.820 |
| 17 | 2 | 16.610 | 18/5:01.652 |
| 18 | 2 | 16.854 | 18/5:01.748 |