| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.073 | 20/5:01.460 |
| 2 | 1 | 15.350 | 20/5:04.230 |
| 3 | 1 | 14.833 | 20/5:01.707 |
| 4 | 1 | 15.349 | 20/5:03.025 |
| 5 | 2 | 17.084 | 20/5:10.756 |
| 6 | 2 | 16.440 | 20/5:13.763 |
| 7 | 3 | 17.749 | 19/5:03.669 |
| 8 | 2 | 16.662 | 19/5:05.282 |
| 9 | 3 | 17.835 | 19/5:09.014 |
| 10 | 4 | 17.937 | 19/5:12.193 |
| 11 | 5 | 19.894 | 18/5:01.428 |
| 12 | 5 | 16.623 | 18/5:01.243 |
| 13 | 5 | 15.453 | 19/5:16.104 |
| 14 | 5 | 16.137 | 19/5:15.426 |
| 15 | 5 | 16.718 | 19/5:15.574 |
| 16 | 4 | 15.859 | 19/5:14.683 |
| 17 | 4 | 15.955 | 19/5:14.004 |
| 18 | 4 | 19.719 | 18/5:00.670 |