| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.922 | 16/5:02.752 |
| 2 | 1 | 18.492 | 17/5:18.019 |
| 3 | 1 | 18.684 | 17/5:17.889 |
| 4 | 1 | 18.674 | 17/5:17.781 |
| 5 | 1 | 18.691 | 17/5:17.774 |
| 6 | 2 | 19.017 | 17/5:18.693 |
| 7 | 2 | 18.443 | 17/5:17.956 |
| 8 | 2 | 18.724 | 17/5:18.000 |
| 9 | 2 | 19.160 | 16/5:00.101 |
| 10 | 2 | 19.924 | 16/5:01.970 |
| 11 | 2 | 19.020 | 16/5:02.183 |
| 12 | 2 | 19.102 | 16/5:02.471 |
| 13 | 2 | 19.041 | 16/5:02.639 |
| 14 | 2 | 18.883 | 16/5:02.602 |
| 15 | 2 | 18.876 | 16/5:02.563 |
| 16 | 2 | 18.966 | 16/5:02.619 |