| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 12.751 | 19/4:02.269 |
| 2 | 2 | 12.713 | 19/4:01.908 |
| 3 | 4 | 12.205 | 20/4:11.127 |
| 4 | 3 | 11.845 | 20/4:07.570 |
| 5 | 2 | 12.030 | 20/4:06.176 |
| 6 | 4 | 12.736 | 20/4:07.600 |
| 7 | 3 | 12.305 | 20/4:07.386 |
| 8 | 5 | 13.344 | 20/4:09.822 |
| 9 | 5 | 12.655 | 20/4:10.187 |
| 10 | 5 | 12.539 | 20/4:10.246 |
| 11 | 5 | 12.116 | 20/4:09.525 |
| 12 | 5 | 12.120 | 20/4:08.932 |
| 13 | 5 | 12.003 | 20/4:08.249 |
| 14 | 5 | 12.370 | 20/4:08.189 |
| 15 | 4 | 11.975 | 20/4:07.609 |
| 16 | 5 | 17.908 | 19/4:01.793 |
| 17 | 5 | 12.768 | 19/4:01.840 |
| 18 | 5 | 12.583 | 19/4:01.686 |
| 19 | 5 | 13.448 | 19/4:02.414 |