| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.172 | 20/5:03.440 |
| 2 | 4 | 16.803 | 19/5:03.762 |
| 3 | 4 | 14.640 | 20/5:10.767 |
| 4 | 6 | 23.322 | 18/5:14.716 |
| 5 | 5 | 16.656 | 18/5:11.735 |
| 6 | 5 | 18.287 | 18/5:14.640 |
| 7 | 5 | 17.721 | 18/5:15.260 |
| 8 | 5 | 14.428 | 18/5:08.315 |
| 9 | 5 | 14.578 | 18/5:03.214 |
| 10 | 5 | 14.026 | 19/5:14.703 |
| 11 | 5 | 17.194 | 19/5:15.792 |
| 12 | 5 | 14.878 | 19/5:13.033 |
| 13 | 5 | 15.713 | 19/5:11.919 |
| 14 | 6 | 19.907 | 19/5:16.655 |
| 15 | 6 | 19.808 | 18/5:03.760 |
| 16 | 6 | 14.051 | 18/5:00.582 |
| 17 | 6 | 19.530 | 18/5:03.580 |
| 18 | 6 | 14.689 | 18/5:01.403 |