| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.791 | 18/5:02.238 |
| 2 | 2 | 19.445 | 17/5:08.006 |
| 3 | 1 | 16.392 | 18/5:15.768 |
| 4 | 1 | 16.355 | 18/5:10.423 |
| 5 | 1 | 15.719 | 18/5:04.927 |
| 6 | 1 | 15.540 | 18/5:00.726 |
| 7 | 1 | 16.249 | 19/5:16.190 |
| 8 | 1 | 16.151 | 19/5:15.025 |
| 9 | 1 | 15.888 | 19/5:13.563 |
| 10 | 1 | 18.764 | 18/5:01.129 |
| 11 | 1 | 17.310 | 18/5:02.079 |
| 12 | 1 | 16.683 | 18/5:01.931 |
| 13 | 1 | 16.296 | 18/5:01.269 |
| 14 | 1 | 22.450 | 18/5:08.614 |
| 15 | 1 | 15.527 | 18/5:06.672 |
| 16 | 2 | 18.944 | 18/5:08.817 |
| 17 | 2 | 20.893 | 18/5:12.773 |
| 18 | 2 | 17.666 | 18/5:13.063 |