| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.528 | 19/5:14.032 |
| 2 | 1 | 17.094 | 18/5:02.598 |
| 3 | 1 | 16.719 | 18/5:02.046 |
| 4 | 2 | 21.886 | 17/5:06.965 |
| 5 | 2 | 20.147 | 17/5:14.072 |
| 6 | 1 | 16.381 | 17/5:08.139 |
| 7 | 1 | 16.292 | 17/5:03.686 |
| 8 | 1 | 16.432 | 17/5:00.643 |
| 9 | 1 | 16.292 | 18/5:15.542 |
| 10 | 1 | 16.716 | 18/5:14.077 |
| 11 | 1 | 16.468 | 18/5:12.472 |
| 12 | 1 | 17.047 | 18/5:12.003 |
| 13 | 1 | 16.338 | 18/5:10.625 |
| 14 | 1 | 16.679 | 18/5:09.882 |
| 15 | 1 | 16.952 | 18/5:09.565 |
| 16 | 1 | 16.459 | 18/5:08.734 |
| 17 | 1 | 16.997 | 18/5:08.570 |
| 18 | 1 | 18.296 | 18/5:09.723 |