| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.036 | 18/5:06.648 |
| 2 | 1 | 16.958 | 18/5:05.946 |
| 3 | 1 | 17.535 | 18/5:09.174 |
| 4 | 1 | 17.462 | 18/5:10.459 |
| 5 | 2 | 18.485 | 18/5:14.914 |
| 6 | 2 | 17.871 | 18/5:16.041 |
| 7 | 2 | 20.411 | 17/5:05.412 |
| 8 | 2 | 17.598 | 17/5:04.631 |
| 9 | 2 | 17.720 | 17/5:04.255 |
| 10 | 2 | 19.483 | 17/5:06.950 |
| 11 | 2 | 17.973 | 17/5:06.822 |
| 12 | 2 | 17.073 | 17/5:05.440 |
| 13 | 2 | 17.322 | 17/5:04.597 |
| 14 | 2 | 17.606 | 17/5:04.219 |
| 15 | 2 | 16.759 | 17/5:02.931 |
| 16 | 2 | 17.628 | 17/5:02.727 |
| 17 | 2 | 18.923 | 17/5:03.843 |