| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.235 | N/A |
| 2 | 3 | 15.886 | 19/5:04.183 |
| 3 | 2 | 16.190 | 19/5:06.919 |
| 4 | 2 | 15.725 | 19/5:05.041 |
| 5 | 2 | 15.902 | 19/5:04.898 |
| 6 | 2 | 15.484 | 19/5:03.308 |
| 7 | 2 | 15.740 | 19/5:03.016 |
| 8 | 2 | 15.593 | 19/5:02.429 |
| 9 | 3 | 16.666 | 19/5:04.403 |
| 10 | 3 | 15.841 | 19/5:04.289 |
| 11 | 3 | 15.771 | 19/5:04.071 |
| 12 | 3 | 15.793 | 19/5:03.929 |
| 13 | 3 | 15.719 | 19/5:03.007 |
| 14 | 3 | 15.670 | 19/5:03.438 |
| 15 | 4 | 20.533 | 19/5:09.466 |
| 16 | 4 | 17.338 | 19/5:10.856 |
| 17 | 4 | 16.255 | 19/5:10.854 |
| 18 | 4 | 16.172 | 19/5:10.764 |
| 19 | 4 | 16.260 | 19/5:10.773 |