| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.682 | N/A |
| 2 | 1 | 16.342 | 19/5:11.838 |
| 3 | 1 | 16.574 | 19/5:13.926 |
| 4 | 1 | 17.307 | 18/5:02.279 |
| 5 | 2 | 16.712 | 18/5:02.155 |
| 6 | 2 | 16.983 | 18/5:03.003 |
| 7 | 2 | 16.040 | 18/5:00.896 |
| 8 | 2 | 17.544 | 18/5:03.044 |
| 9 | 2 | 16.741 | 18/5:02.948 |
| 10 | 2 | 16.861 | 18/5:03.100 |
| 11 | 2 | 16.189 | 18/5:02.080 |
| 12 | 2 | 16.409 | 18/5:01.585 |
| 13 | 2 | 16.430 | 18/5:01.202 |
| 14 | 2 | 16.573 | 18/5:01.065 |
| 15 | 2 | 16.773 | 18/5:01.191 |
| 16 | 2 | 16.577 | 18/5:01.077 |
| 17 | 2 | 16.616 | 18/5:01.019 |
| 18 | 3 | 20.479 | 18/5:04.832 |