| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.951 | 19/5:03.069 |
| 2 | 1 | 15.052 | 20/5:10.030 |
| 3 | 1 | 15.418 | 20/5:09.473 |
| 4 | 1 | 15.135 | 20/5:07.780 |
| 5 | 1 | 15.335 | 20/5:07.564 |
| 6 | 1 | 14.849 | 20/5:05.800 |
| 7 | 1 | 17.928 | 20/5:13.337 |
| 8 | 1 | 19.023 | 19/5:05.641 |
| 9 | 1 | 14.591 | 19/5:02.484 |
| 10 | 1 | 15.100 | 19/5:00.926 |
| 11 | 1 | 14.506 | 20/5:14.342 |
| 12 | 1 | 17.312 | 19/5:01.150 |
| 13 | 1 | 15.169 | 19/5:00.155 |
| 14 | 1 | 15.086 | 20/5:14.936 |
| 15 | 1 | 18.551 | 19/5:02.741 |
| 16 | 1 | 14.535 | 19/5:01.080 |
| 17 | 2 | 17.363 | 19/5:02.775 |
| 18 | 3 | 23.782 | 19/5:11.057 |
| 19 | 2 | 15.003 | 19/5:09.689 |