| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.045 | 19/5:04.855 |
| 2 | 2 | 16.636 | 19/5:10.469 |
| 3 | 2 | 15.742 | 19/5:06.679 |
| 4 | 1 | 16.398 | 19/5:07.900 |
| 5 | 2 | 16.172 | 19/5:07.773 |
| 6 | 2 | 16.234 | 19/5:07.885 |
| 7 | 2 | 16.709 | 19/5:09.255 |
| 8 | 2 | 16.146 | 19/5:08.945 |
| 9 | 1 | 15.719 | 19/5:07.802 |
| 10 | 1 | 15.695 | 19/5:06.842 |
| 11 | 1 | 17.026 | 19/5:08.356 |
| 12 | 1 | 16.156 | 19/5:08.240 |
| 13 | 1 | 16.293 | 19/5:08.342 |
| 14 | 1 | 15.998 | 19/5:08.029 |
| 15 | 1 | 15.890 | 19/5:07.621 |
| 16 | 1 | 15.887 | 19/5:07.261 |
| 17 | 1 | 16.502 | 19/5:07.630 |
| 18 | 1 | 15.989 | 19/5:07.417 |
| 19 | 1 | 15.730 | 19/5:06.967 |