| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.273 | N/A |
| 2 | 2 | 19.733 | 19/6:13.467 |
| 3 | 2 | 19.375 | 19/6:10.245 |
| 4 | 2 | 19.443 | 19/6:09.579 |
| 5 | 2 | 19.277 | 19/6:08.499 |
| 6 | 3 | 19.840 | 19/6:09.877 |
| 7 | 3 | 19.535 | 19/6:09.882 |
| 8 | 3 | 19.544 | 19/6:09.908 |
| 9 | 3 | 19.246 | 19/6:09.257 |
| 10 | 3 | 19.673 | 19/6:09.605 |
| 11 | 3 | 18.884 | 19/6:08.463 |
| 12 | 3 | 18.813 | 19/6:07.412 |
| 13 | 3 | 18.509 | 19/6:06.081 |
| 14 | 3 | 18.950 | 19/6:05.565 |
| 15 | 3 | 19.716 | 19/6:06.107 |
| 16 | 2 | 20.005 | 19/6:06.924 |
| 17 | 2 | 22.454 | 19/6:10.394 |
| 18 | 2 | 19.432 | 19/6:10.256 |
| 19 | 2 | 20.774 | 19/6:11.476 |