| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.714 | 20/5:14.028 |
| 2 | 1 | 16.636 | 19/5:07.325 |
| 3 | 1 | 16.319 | 19/5:08.237 |
| 4 | 1 | 16.036 | 19/5:07.348 |
| 5 | 1 | 17.199 | 19/5:11.235 |
| 6 | 1 | 16.116 | 19/5:10.396 |
| 7 | 1 | 18.170 | 19/5:15.372 |
| 8 | 1 | 15.906 | 19/5:13.728 |
| 9 | 2 | 22.009 | 18/5:08.021 |
| 10 | 2 | 17.026 | 18/5:08.035 |
| 11 | 2 | 17.718 | 18/5:09.025 |
| 12 | 2 | 15.808 | 18/5:06.985 |
| 13 | 2 | 15.337 | 18/5:04.607 |
| 14 | 1 | 14.954 | 18/5:02.076 |
| 15 | 1 | 15.583 | 18/5:00.637 |
| 16 | 1 | 18.614 | 18/5:02.788 |
| 17 | 1 | 15.967 | 18/5:01.883 |
| 18 | 2 | 20.324 | 18/5:05.436 |