| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.685 | 18/5:00.330 |
| 2 | 2 | 16.952 | 18/5:02.733 |
| 3 | 2 | 16.538 | 18/5:01.050 |
| 4 | 3 | 17.427 | 18/5:04.209 |
| 5 | 3 | 16.866 | 18/5:04.084 |
| 6 | 3 | 16.755 | 18/5:03.668 |
| 7 | 3 | 16.261 | 18/5:02.101 |
| 8 | 3 | 16.729 | 18/5:01.979 |
| 9 | 3 | 16.684 | 18/5:01.794 |
| 10 | 3 | 16.283 | 18/5:00.924 |
| 11 | 3 | 16.373 | 18/5:00.359 |
| 12 | 3 | 16.975 | 18/5:00.792 |
| 13 | 4 | 17.003 | 18/5:01.196 |
| 14 | 4 | 18.823 | 18/5:03.883 |
| 15 | 3 | 16.599 | 18/5:03.543 |
| 16 | 3 | 16.718 | 18/5:03.379 |
| 17 | 3 | 16.481 | 18/5:02.984 |
| 18 | 3 | 16.329 | 18/5:02.481 |