| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.223 | 20/5:04.460 |
| 2 | 1 | 16.226 | 20/5:14.490 |
| 3 | 1 | 17.528 | 19/5:10.188 |
| 4 | 1 | 15.247 | 19/5:05.064 |
| 5 | 1 | 15.946 | 19/5:04.646 |
| 6 | 2 | 20.175 | 18/5:01.035 |
| 7 | 2 | 15.717 | 19/5:15.025 |
| 8 | 2 | 16.428 | 19/5:14.664 |
| 9 | 3 | 16.834 | 19/5:15.240 |
| 10 | 2 | 16.122 | 19/5:14.347 |
| 11 | 2 | 16.094 | 19/5:13.569 |
| 12 | 2 | 15.527 | 19/5:12.023 |
| 13 | 2 | 15.892 | 19/5:11.248 |
| 14 | 2 | 16.112 | 19/5:10.882 |
| 15 | 1 | 15.482 | 19/5:09.767 |
| 16 | 1 | 15.376 | 19/5:08.666 |
| 17 | 1 | 16.092 | 19/5:08.494 |
| 18 | 1 | 17.260 | 19/5:09.574 |
| 19 | 1 | 15.322 | 19/5:08.603 |