| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.659 | 17/5:00.203 |
| 2 | 3 | 16.411 | 18/5:06.630 |
| 3 | 4 | 18.735 | 18/5:16.830 |
| 4 | 4 | 17.458 | 18/5:16.184 |
| 5 | 3 | 15.726 | 18/5:09.560 |
| 6 | 3 | 15.955 | 18/5:05.832 |
| 7 | 3 | 16.741 | 18/5:05.190 |
| 8 | 4 | 22.888 | 17/5:00.843 |
| 9 | 3 | 15.285 | 18/5:13.716 |
| 10 | 3 | 15.012 | 18/5:09.366 |
| 11 | 3 | 14.810 | 18/5:05.476 |
| 12 | 3 | 17.626 | 18/5:06.459 |
| 13 | 3 | 16.593 | 18/5:05.860 |
| 14 | 3 | 16.338 | 18/5:05.019 |
| 15 | 3 | 15.045 | 18/5:02.738 |
| 16 | 3 | 15.980 | 18/5:01.795 |
| 17 | 3 | 18.104 | 18/5:03.211 |
| 18 | 3 | 18.509 | 18/5:04.875 |