| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.901 | N/A |
| 2 | 1 | 15.321 | 20/5:09.000 |
| 3 | 1 | 15.337 | 20/5:09.152 |
| 4 | 2 | 18.639 | 19/5:13.683 |
| 5 | 2 | 15.331 | 19/5:08.727 |
| 6 | 2 | 16.035 | 19/5:08.287 |
| 7 | 1 | 13.929 | 19/5:01.677 |
| 8 | 1 | 15.032 | 20/5:15.451 |
| 9 | 1 | 14.208 | 20/5:12.002 |
| 10 | 1 | 14.761 | 20/5:10.486 |
| 11 | 1 | 14.247 | 20/5:08.297 |
| 12 | 1 | 14.239 | 20/5:06.492 |
| 13 | 1 | 14.180 | 20/5:04.894 |
| 14 | 1 | 13.867 | 20/5:03.085 |
| 15 | 1 | 17.916 | 20/5:07.029 |
| 16 | 1 | 14.576 | 20/5:06.217 |
| 17 | 1 | 13.862 | 20/5:04.658 |
| 18 | 1 | 14.210 | 20/5:03.672 |
| 19 | 1 | 15.303 | 20/5:03.949 |
| 20 | 1 | 14.593 | 20/5:03.487 |