| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.004 | 20/5:00.080 |
| 2 | 3 | 18.688 | 18/5:03.228 |
| 3 | 3 | 14.622 | 19/5:05.989 |
| 4 | 3 | 15.046 | 19/5:00.960 |
| 5 | 3 | 14.834 | 20/5:12.776 |
| 6 | 3 | 14.448 | 20/5:08.807 |
| 7 | 3 | 16.526 | 20/5:11.909 |
| 8 | 2 | 15.179 | 20/5:10.868 |
| 9 | 3 | 14.875 | 20/5:09.382 |
| 10 | 3 | 14.589 | 20/5:07.622 |
| 11 | 2 | 14.242 | 20/5:05.551 |
| 12 | 3 | 16.579 | 20/5:07.720 |
| 13 | 3 | 14.570 | 20/5:06.465 |
| 14 | 3 | 15.739 | 20/5:07.059 |
| 15 | 3 | 14.710 | 20/5:06.201 |
| 16 | 3 | 14.795 | 20/5:05.557 |
| 17 | 3 | 14.613 | 20/5:04.775 |
| 18 | 3 | 14.318 | 20/5:03.752 |
| 19 | 3 | 14.542 | 20/5:03.073 |
| 20 | 3 | 14.783 | 20/5:02.702 |