| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.004 | 19/5:04.076 |
| 2 | 3 | 15.927 | 19/5:03.344 |
| 3 | 3 | 15.955 | 19/5:03.278 |
| 4 | 3 | 16.332 | 19/5:05.036 |
| 5 | 3 | 16.127 | 19/5:05.311 |
| 6 | 3 | 15.599 | 19/5:03.823 |
| 7 | 5 | 20.781 | 18/5:00.150 |
| 8 | 5 | 15.419 | 19/5:13.842 |
| 9 | 5 | 15.741 | 19/5:12.202 |
| 10 | 5 | 15.189 | 19/5:09.841 |
| 11 | 5 | 15.723 | 19/5:08.831 |
| 12 | 5 | 16.130 | 19/5:08.634 |
| 13 | 5 | 15.864 | 19/5:08.079 |
| 14 | 4 | 15.884 | 19/5:07.630 |
| 15 | 5 | 20.969 | 19/5:13.682 |
| 16 | 5 | 15.579 | 19/5:12.577 |
| 17 | 5 | 15.882 | 19/5:11.941 |
| 18 | 5 | 17.310 | 19/5:12.883 |
| 19 | 5 | 16.468 | 19/5:12.883 |