| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.863 | 19/5:01.397 |
| 2 | 1 | 16.233 | 19/5:04.912 |
| 3 | 2 | 18.980 | 18/5:06.456 |
| 4 | 2 | 16.285 | 18/5:03.125 |
| 5 | 2 | 21.691 | 17/5:02.777 |
| 6 | 2 | 15.498 | 18/5:13.650 |
| 7 | 2 | 18.126 | 18/5:15.453 |
| 8 | 2 | 15.687 | 18/5:11.317 |
| 9 | 2 | 15.482 | 18/5:07.690 |
| 10 | 2 | 17.771 | 18/5:08.909 |
| 11 | 2 | 15.604 | 18/5:06.360 |
| 12 | 2 | 18.548 | 18/5:08.652 |
| 13 | 2 | 20.034 | 18/5:12.649 |
| 14 | 2 | 15.867 | 18/5:10.717 |
| 15 | 2 | 17.899 | 18/5:11.482 |
| 16 | 2 | 17.206 | 18/5:11.371 |
| 17 | 2 | 16.117 | 18/5:10.120 |
| 18 | 2 | 19.193 | 18/5:12.084 |