| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.482 | 19/5:13.158 |
| 2 | 2 | 18.248 | 18/5:12.570 |
| 3 | 2 | 16.952 | 18/5:10.092 |
| 4 | 2 | 15.906 | 18/5:04.146 |
| 5 | 2 | 17.957 | 18/5:07.962 |
| 6 | 2 | 17.516 | 18/5:09.183 |
| 7 | 2 | 16.151 | 18/5:06.545 |
| 8 | 2 | 18.518 | 18/5:09.893 |
| 9 | 2 | 16.804 | 18/5:09.068 |
| 10 | 2 | 16.943 | 18/5:08.659 |
| 11 | 2 | 16.569 | 18/5:07.712 |
| 12 | 2 | 18.883 | 18/5:10.394 |
| 13 | 2 | 16.882 | 18/5:09.892 |
| 14 | 3 | 18.457 | 18/5:11.487 |
| 15 | 2 | 15.735 | 18/5:09.604 |
| 16 | 3 | 18.917 | 18/5:11.535 |
| 17 | 3 | 15.742 | 18/5:09.877 |
| 18 | 3 | 16.177 | 18/5:08.839 |