| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.328 | 20/5:06.560 |
| 2 | 1 | 15.589 | 20/5:09.170 |
| 3 | 1 | 15.389 | 20/5:08.707 |
| 4 | 1 | 15.569 | 20/5:09.375 |
| 5 | 4 | 18.602 | 19/5:05.813 |
| 6 | 3 | 15.742 | 19/5:04.694 |
| 7 | 1 | 15.701 | 19/5:03.783 |
| 8 | 4 | 17.116 | 19/5:06.461 |
| 9 | 3 | 15.495 | 19/5:05.121 |
| 10 | 5 | 18.286 | 19/5:09.352 |
| 11 | 5 | 16.003 | 19/5:08.871 |
| 12 | 3 | 15.401 | 19/5:07.517 |
| 13 | 4 | 17.229 | 19/5:09.042 |
| 14 | 3 | 15.800 | 19/5:08.411 |
| 15 | 2 | 15.951 | 19/5:08.055 |
| 16 | 2 | 16.112 | 19/5:07.934 |
| 17 | 2 | 15.810 | 19/5:07.490 |
| 18 | 2 | 15.681 | 19/5:06.960 |
| 19 | 2 | 15.659 | 19/5:06.463 |