| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.168 | 19/5:07.192 |
| 2 | 1 | 14.603 | 20/5:07.710 |
| 3 | 1 | 15.120 | 20/5:05.940 |
| 4 | 1 | 18.101 | 19/5:03.962 |
| 5 | 1 | 15.605 | 19/5:02.469 |
| 6 | 1 | 19.851 | 19/5:14.919 |
| 7 | 1 | 15.201 | 19/5:11.190 |
| 8 | 1 | 17.501 | 19/5:13.856 |
| 9 | 1 | 15.081 | 19/5:10.821 |
| 10 | 2 | 18.738 | 19/5:15.341 |
| 11 | 1 | 15.428 | 19/5:13.322 |
| 12 | 1 | 15.534 | 19/5:11.807 |
| 13 | 2 | 16.981 | 19/5:12.641 |
| 14 | 2 | 15.162 | 19/5:10.886 |
| 15 | 2 | 22.733 | 18/5:02.168 |
| 16 | 2 | 17.467 | 18/5:02.933 |
| 17 | 2 | 15.053 | 18/5:01.052 |
| 18 | 2 | 18.565 | 18/5:02.892 |