| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.359 | 19/5:10.821 |
| 2 | 1 | 16.088 | 19/5:08.247 |
| 3 | 2 | 16.759 | 19/5:11.638 |
| 4 | 2 | 16.149 | 19/5:10.436 |
| 5 | 2 | 16.827 | 19/5:12.292 |
| 6 | 1 | 16.113 | 19/5:11.267 |
| 7 | 1 | 16.277 | 19/5:10.981 |
| 8 | 1 | 15.905 | 19/5:09.883 |
| 9 | 1 | 15.709 | 19/5:08.615 |
| 10 | 1 | 15.579 | 19/5:07.353 |
| 11 | 1 | 16.326 | 19/5:07.612 |
| 12 | 1 | 15.962 | 19/5:07.251 |
| 13 | 1 | 15.552 | 19/5:06.346 |
| 14 | 1 | 15.836 | 19/5:05.956 |
| 15 | 1 | 16.300 | 19/5:06.205 |
| 16 | 1 | 16.514 | 19/5:06.678 |
| 17 | 1 | 16.245 | 19/5:06.794 |
| 18 | 1 | 15.836 | 19/5:06.466 |
| 19 | 1 | 16.032 | 19/5:06.368 |