| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.489 | 19/5:13.291 |
| 2 | 2 | 15.445 | 19/5:03.373 |
| 3 | 2 | 15.560 | 19/5:00.795 |
| 4 | 2 | 15.123 | 20/5:13.085 |
| 5 | 1 | 15.417 | 20/5:12.136 |
| 6 | 1 | 15.532 | 20/5:11.887 |
| 7 | 1 | 15.199 | 20/5:10.757 |
| 8 | 1 | 15.699 | 20/5:11.160 |
| 9 | 1 | 15.387 | 20/5:10.780 |
| 10 | 1 | 15.752 | 20/5:11.206 |
| 11 | 2 | 19.553 | 19/5:02.542 |
| 12 | 2 | 15.624 | 19/5:02.068 |
| 13 | 3 | 15.673 | 19/5:01.739 |
| 14 | 3 | 14.894 | 19/5:00.400 |
| 15 | 3 | 20.992 | 19/5:06.963 |
| 16 | 4 | 16.904 | 19/5:07.851 |
| 17 | 3 | 19.619 | 19/5:11.669 |
| 18 | 4 | 21.888 | 18/5:00.750 |