| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.914 | 17/5:04.538 |
| 2 | 2 | 14.948 | 19/5:12.189 |
| 3 | 2 | 15.322 | 19/5:05.165 |
| 4 | 2 | 15.306 | 19/5:01.577 |
| 5 | 2 | 15.711 | 19/5:00.964 |
| 6 | 2 | 16.472 | 19/5:02.965 |
| 7 | 2 | 15.494 | 19/5:01.739 |
| 8 | 2 | 13.656 | 20/5:12.058 |
| 9 | 2 | 17.245 | 20/5:15.707 |
| 10 | 2 | 19.389 | 19/5:06.768 |
| 11 | 2 | 18.478 | 19/5:10.797 |
| 12 | 2 | 16.297 | 19/5:10.701 |
| 13 | 2 | 15.891 | 19/5:10.026 |
| 14 | 2 | 15.225 | 19/5:08.544 |
| 15 | 2 | 24.790 | 18/5:02.566 |
| 16 | 2 | 15.058 | 18/5:00.596 |
| 17 | 2 | 18.001 | 18/5:01.973 |
| 18 | 2 | 17.019 | 18/5:02.216 |