| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.969 | 21/5:14.349 |
| 2 | 2 | 14.431 | 21/5:08.700 |
| 3 | 2 | 14.753 | 21/5:09.071 |
| 4 | 2 | 15.158 | 21/5:11.383 |
| 5 | 2 | 15.030 | 21/5:12.232 |
| 6 | 2 | 15.186 | 21/5:13.344 |
| 7 | 2 | 15.805 | 20/5:00.949 |
| 8 | 2 | 14.706 | 20/5:00.095 |
| 9 | 2 | 15.229 | 20/5:00.593 |
| 10 | 2 | 17.777 | 20/5:06.088 |
| 11 | 2 | 14.701 | 20/5:04.991 |
| 12 | 2 | 15.776 | 20/5:05.868 |
| 13 | 2 | 14.552 | 20/5:04.728 |
| 14 | 2 | 15.029 | 20/5:04.431 |
| 15 | 2 | 14.771 | 20/5:03.831 |
| 16 | 2 | 14.794 | 20/5:03.334 |
| 17 | 2 | 15.392 | 20/5:03.599 |
| 18 | 3 | 18.978 | 20/5:07.819 |
| 19 | 3 | 18.825 | 20/5:11.434 |
| 20 | 3 | 16.606 | 20/5:12.468 |